{"title":"Phase Voltammeter","description":"","products":[{"product_id":"vtsyiqi-three-phase-voltmeter-large-caliber-digital-ac-dc-phase-voltmeter-with-range-0-0ma-to-600a-0-00v-to-600v-ct-size-diameter-8mm-for-two-ac-voltages-current-testing-data-storage-500-groups","title":"VTSYIQI Three Phase Voltmeter Large Caliber Digital AC DC Phase Voltmeter with Range 0.0mA to 600A 0.00V to 600V CT Size Diameter 8mm for Two AC voltages Current Testing Data Storage 500 Groups","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":44007893729501,"sku":"ETCR4320(TCV-1000K)-YITAI-JUNEE","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/12_6d35f36f-aae1-4fc7-9009-de1979d2eeab.jpg?v=1768439446"},{"product_id":"vtsyiqi-three-phase-voltmeter-large-caliber-digital-ac-dc-phase-voltmeter-with-range-0-0ma-to-600a-0-00v-to-600v-ct-size-diameter-8mm-for-two-ac-voltages-current-testing-data-storage-500-groups-1","title":"VTSYIQI Three Phase Voltmeter Large Caliber Digital AC DC Phase Voltmeter with Range 0.0mA to 600A 0.00V to 600V CT Size Diameter 8mm for Two AC voltages Current Testing Data Storage 500 Groups","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":44112845897949,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/6_33b0a6a7-9f47-4d25-ae5c-c4177383030d.jpg?v=1768439396"},{"product_id":"vtsyiqi-double-clamp-phase-voltammeter-dual-clamp-phase-voltammeter-with-range-manual-shift-voltage-range-ac-0-00v-to-600v-current-range-ac-0-0ma-to-20-0a-phase-range-0-0-to-360-0","title":"VTSYIQI Double Clamp Phase Voltammeter Dual Clamp Phase Voltammeter with  Range Manual Shift  Voltage Range AC 0.00V to 600V Current Range AC 0.0mA to 20.0A Phase Range 0.0°to 360.0°","description":"\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cstrong\u003eVTSYIQI Double Clamp Phase Voltammeter Dual Clamp Phase Voltammeter with  Range Manual Shift  Voltage Range AC 0.00V to 600V Current Range AC 0.0mA to 20.0A Phase Range 0.0°to 360.0°\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and busbar protection systems, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Data Storage}--------500 groups, \"FULL\" symbol indicates that storage is full\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" data-csa-c-id=\"j5z73w-d5cftz-17bhnp-a0j09q\" data-cel-widget=\"aplus-3p-module-b\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, power frequency, phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eEspecially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"nt0zkm-n65ltm-wg376k-igc6q\" data-cel-widget=\"aplus-launchpad-brand-description-left\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and busbar protection systems, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:Built-in large capacity lithium battery 3.7V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 50mA. The battery can work continuously for more than 48 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.5Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press HOLD key to hold data during test, \"DH\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：473g;Tip-shaped current clamp：180g×2;Test line：190g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einput impedance：Test voltage input impedance is：1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45498242793693,"sku":"FR2010+-ZhengNeng-Lucky","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_b7c93652-dc54-4cbf-8daf-28accd144046.jpg?v=1721014771"},{"product_id":"vtsyiqi-digital-dual-clamp-phase-voltammeter-double-clamp-phase-voltammeter-with-range-automatic-shift-apparent-power-12kva-active-power-12-12kwvar-power-factor-1-1-usb-interface","title":"VTSYIQI Digital Dual Clamp Phase Voltammeter Double Clamp Phase Voltammeter with Range Automatic Shift  Apparent Power 12kVA Active Power -12～12kWVAR Power Factor -1～+1 USB Interface","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Digital Dual Clamp Phase Voltammeter Double Clamp Phase Voltammeter with Range Automatic Shift  Apparent Power 12kVA Active Power -12～12kWVAR Power Factor -1～+1 USB Interface\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Active power range}---------12kW～12kW , Resolution 0.1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-extend-content a-expander-content-expanded\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(9) {Power factor range}----------(-1～+1 , Resolution 0.001\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" data-csa-c-id=\"ccz5fa-emyki7-13jk5m-rnau94\" data-cel-widget=\"aplus-3p-module-b\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:DC3.7V large capacity lithium rechargeable battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f0spqs-ks59z6-stfrxz-rfpllr\" data-cel-widget=\"aplus-launchpad-brand-description-left\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ekey to hold data during test, \"\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eData storage：500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eUSB interface：USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003einput impedance：Test voltage input impedance is：2MΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45498248102109,"sku":"FR2010E+-ZhengNeng-Lucky","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/4_386632c5-b77e-40d6-8c01-03e844fc3782.jpg?v=1721016941"},{"product_id":"vtsyiqi-double-clamp-phase-voltammeter-with-jaw-size-φ8mm-active-power-range-12kw-12kw-reactive-power-range-12kvar-12kvar-power-factor-range-1-1-apparent-power-range-0-0-12kva","title":"VTSYIQI Double Clamp Phase Voltammeter with Jaw Size Φ8mm Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Power Factor Range -1～+1 Apparent Power Range 0.0～12kVA","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Double Clamp Phase Voltammeter with Jaw Size Φ8mm Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Power Factor Range -1～+1 Apparent Power Range 0.0～12kVA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Active power range}---------12kW～12kW , Resolution 0.1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv data-expanded=\"true\" class=\"a-expander-content a-expander-extend-content a-expander-content-expanded\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(9) {Power factor range}----------(-1～+1 , Resolution 0.001\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module 3p-module-b aplus-standard\" data-csa-c-id=\"ccz5fa-emyki7-13jk5m-rnau94\" data-cel-widget=\"aplus-3p-module-b\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:DC3.7V large capacity lithium rechargeable battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f0spqs-ks59z6-stfrxz-rfpllr\" data-cel-widget=\"aplus-launchpad-brand-description-left\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ekey to hold data during test, \"\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eData storage：500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eUSB interface：USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003einput impedance：Test voltage input impedance is：2MΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45656412979421,"sku":"FR2010E+-ZhengNeng-Lucky-2","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/10_c5291ad9-8339-4a64-9930-ad8f3be9a23a.jpg?v=1725439661"},{"product_id":"vtsyiqi-digital-double-clamp-phase-voltammeter-with-voltage-ac-0-00v-600v-current-ac-0-0ma-20-0a-active-power-range-12kw-12kw-reactive-power-range-12kvar-12kvar-apparent-power-range-0-0-12kva-jaw-size-φ8mm","title":"VTSYIQI Digital Double Clamp Phase Voltammeter with Voltage AC 0.00V～600V Current AC 0.0mA～20.0A Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Apparent Power Range 0.0～12kVA Jaw Size Φ8mm","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Digital Double Clamp Phase Voltammeter with Voltage AC 0.00V～600V Current AC 0.0mA～20.0A Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Apparent Power Range 0.0～12kVA Jaw Size Φ8mm \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Active power range}---------12kW～12kW , Resolution 0.1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv class=\"a-expander-content a-expander-extend-content a-expander-content-expanded\" data-expanded=\"true\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(9) {Power factor range}----------(-1～+1 , Resolution 0.001\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"ccz5fa-emyki7-13jk5m-rnau94\" class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:DC3.7V large capacity lithium rechargeable battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"f0spqs-ks59z6-stfrxz-rfpllr\" class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ekey to hold data during test, \"\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eData storage：500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eUSB interface：USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003einput impedance：Test voltage input impedance is：2MΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45656420712669,"sku":"FR2010E+-ZhengNeng-Lucky-3","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/11_d6e664c3-e40f-4791-a09f-3db711468f98.jpg?v=1725440180"},{"product_id":"vtsyiqi-dual-clamp-phase-voltammeter-with-active-power-range-12kw-12kw-reactive-power-range-12kvar-12kvar-for-measuring-2-ac-voltages-currents-phases-between-voltages-amp-currents-frequencies-active-power-reactive-power-apparent-power-power-factor-etc","title":"VTSYIQI Dual Clamp Phase Voltammeter with Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR for Measuring 2 AC Voltages Currents Phases Between Voltages \u0026amp; Currents Frequencies Active Power Reactive Power Apparent Power Power Factor Etc","description":"\u003cp\u003e\u003cstrong\u003eVTSYIQI Dual Clamp Phase Voltammeter with Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR for Measuring 2 AC Voltages Currents Phases Between Voltages \u0026amp; Currents Frequencies Active Power Reactive Power Apparent Power Power Factor Etc\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Active power range}---------12kW～12kW , Resolution 0.1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv class=\"a-expander-content a-expander-extend-content a-expander-content-expanded\" data-expanded=\"true\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(9) {Power factor range}----------(-1～+1 , Resolution 0.001\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"ccz5fa-emyki7-13jk5m-rnau94\" class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:DC3.7V large capacity lithium rechargeable battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"f0spqs-ks59z6-stfrxz-rfpllr\" class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ekey to hold data during test, \"\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eData storage：500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eUSB interface：USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003einput impedance：Test voltage input impedance is：2MΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45656453677277,"sku":"FR2010E+-ZhengNeng-Lucky-4","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/6_202cf9fa-e5e4-46a0-b07b-8aa429f4397f.jpg?v=1725440819"},{"product_id":"vtsyiqi-double-clamp-phase-volt-ampere-meter-dual-clamp-phase-voltammeter-with-active-power-range-12kw-12kw-reactive-power-range-12kvar-12kvar-apparent-power-range-0-0-12kva-usb-interface-jaw-size-φ8mm","title":"VTSYIQI Double Clamp Phase Volt-ampere Meter Dual Clamp Phase Voltammeter with Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Apparent Power Range 0.0～12kVA USB Interface Jaw Size Φ8mm","description":"\u003cp\u003e\u003cstrong\u003e VTSYIQI Double Clamp Phase Volt-ampere Meter Dual Clamp Phase Voltammeter with Active Power Range -12kW～12kW Reactive Power Range -12kVAR～12kVAR Apparent Power Range 0.0～12kVA USB Interface Jaw Size Φ8mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeature:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6) {Active power range}---------12kW～12kW , Resolution 0.1W\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"a-row a-expander-container a-expander-inline-container\"\u003e\n\u003cdiv class=\"a-expander-content a-expander-extend-content a-expander-content-expanded\" data-expanded=\"true\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(9) {Power factor range}----------(-1～+1 , Resolution 0.001\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv data-cel-widget=\"aplus-3p-module-b\" data-csa-c-id=\"ccz5fa-emyki7-13jk5m-rnau94\" class=\"celwidget aplus-module 3p-module-b aplus-standard\" cel_widget_id=\"aplus-3p-module-b\"\u003e\n\u003cdiv class=\"aplus-module-wrapper aplus-3p-fixed-width\"\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eIntroduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetermine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eProvide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDigital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"a-spacing-base\"\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFunction:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower:DC3.7V large capacity lithium rechargeable battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay mode:LCD display，71*52mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument size:L\/W\/T：187*191*51mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"f0spqs-ks59z6-stfrxz-rfpllr\" class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" cel_widget_id=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eJaw size：Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection rate：About 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData hold：Press\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ekey to hold data during test, \"\u003cspan class=\"a-text-bold\"\u003eHOLD\u003c\/span\u003e\" symbol display\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eData storage：500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eUSB interface：USB interface, uploading data to a computer for analysis of management data\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight function：Suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage detection：Four grids of power are displayed, and the remaining one should be charged in time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eTest line length：1.5m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLine length of the current clamp：2m\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking temperature and humidity：-10℃～40℃；below 80%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage temperature and humidity：-10℃～60℃；below 70%Rh\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003einput impedance：Test voltage input impedance is：2MΩ\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePressure resistance：The withstand voltage of 1000V\/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003einsulation：Between instrument line and housing≥100MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003estructure：Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":45656480514269,"sku":"FR2010E+-ZhengNeng-Lucky-5","price":456.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/9_9f031871-ba6a-47d2-a3db-3cc18dab6e95.jpg?v=1725441793"},{"product_id":"vtsyiqi-double-clamp-phase-voltage-ampere-meter-double-phase-voltammeter-clamp-meter-with-clamp-jaw-size-φ8mm-voltage-ac-0-600v-current-ac-0-20a-phase-0-360","title":"VTSYIQI Double Clamp Phase Voltage Ampere Meter Double-Phase Voltammeter Clamp Meter with Clamp jaw Size Φ8mm Voltage AC 0~600V Current AC 0~20A Phase 0~360°","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆(1)Double Clamp Digital Phase Voltmeter is a multifunctional instrument specially designed for field testing, with high accuracy, high stability, low power consumption and easy to use and other features.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆(2)can direct measurement of AC voltage and AC current in the measured circuit which not open-loop, measure the phase between two voltages, two current and voltage current, and indirectly measure the power factor and power of the circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆(3)can Distinguish three-phase phase sequence, transformer wiring group, inductive and capacitive circuit, test secondary circuit and bus differential protection system, Read out the phase relationship between each group of CT in differential protection, check whether the wiring of the electricity meter is correct or not, overhaul the line equipment etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆(4)Double Clamp Digital Phase Voltmeter adopt super large LCD display screen, digital high 40mm, and with white screen backlight, display clear and obvious, shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e◆(5)Function:Direct testing of the phase, AC current, AC voltage, AC leakage current, phase sequence; differentiate transformer group, inductive, capacitive circuit n; indirect testing of power factor, power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"isy9a8-ncbau5-umhxpx-qrxgvp\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDouble Clamp Digital Phase Voltmeter, also known as single-phase phase voltammeter, digital phase voltammeter, voltammeter, phase measuring instrument, is used for phase, AC current, AC voltage, AC leakage current, and phase sequence measurement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe AC voltage and AC current can be directly measured when the circuit under test is not open, and the phase between the two voltages, the two currents, and the voltage and current can be measured.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIn addition, the power factor and power of the circuit can be indirectly measured, and the three-phase phase sequence, transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CT of the various groups of mobile protection, check whether the wiring of the meter is correct, and overhaul the line equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eIt is suitable for electric power, petrochemical, metallurgy, railways, meteorology, industrial and mining enterprises, scientific research institutions, metrology departments, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDouble Clamp Digital Phase Voltmeter adopts a large LCD display screen with white screen backlight, and the display is clear at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThe instrument adopts an insulated non-slip sheath, has a data retention function, automatic shutdown function, simple operation, reliable and durable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The use of large LCD display, white screen backlight, the display is clear at a glance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. High precision, high stability, low power consumption, and easy operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------20V-------------0.01V-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------200V------------0.1V-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------600V------------1V-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------200mA------------0.1mA-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------2A------------1mA-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------20A------------10mA-------------±(0.5% range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0～360°------------1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"mmfv41-hi9e71-blvtrn-in84a5\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V Alkaline dry battery (1.5V LR6X6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: LCD display, white screen backlight function, suitable for dim places\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLCD Size: 70mmX62mm; display area: 64mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSampling Rate: 3 times\/second\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRange:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eAC voltage\u003c\/span\u003e: 0～20V\/200V\/600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eAC current\u003c\/span\u003e: 0～200mA\/2A\/20A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase:\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e0～360°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eThe Amplitude Range Of The Measured Signal When Measuring The Phase:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWhen measuring the phase of U1-U2: 30V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWhen measuring the phase of I1-I2: 10mA～20.00A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWhen measuring the phase of U1-I2 or I1-U2: 10V～500V, 10mA～20.00A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”DH\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown:After about 15 minutes of power-on, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection:When the battery voltage is lower than 7.8V～8V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:Turn on the backlight up to about 35mA；Turn off the backlight, the meter consumes about 5mA of power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight:Host: about 565g (include battery); total weight: about 2.24kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation:≥10MW between the instrument line and the housing, between the two voltage input terminals\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure:Double insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance:The input impedance of each gear of the test voltage is: 1MΩ；When measuring the phase of U1U2, the voltage input impedance is: 40kΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage:The sine wave AC voltage of 1000V\/50Hz can be tolerated between the instrument line and the housing for 1 minute; the sine wave AC voltage of 500V\/50Hz can be tolerated between the two voltage input terminals for 1 minute.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47246097613021,"sku":"ETCR4000(TCV-600K)-YITAI-LUCKY","price":409.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_80f8b799-9c8b-4545-8e51-5842c51c9c3e.jpg?v=1767857209"},{"product_id":"vtsyiqi-large-caliber-double-clamp-digital-phase-voltmeter-volt-ampere-meter-with-phase-range-0-360-voltage-range-ac-0-00v-600v-current-range-ac-0ma-600a-clamp-jaw-size-φ40mm-usb-interface","title":"VTSYIQI Large Caliber Double Clamp Digital Phase Voltmeter Volt-Ampere Meter with Phase Range 0°-360° Voltage Range AC 0.00V~600V Current Range AC 0mA～600A Clamp Jaw Size φ40mm USB Interface","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1)Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6)USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"kj2wes-wjc0tq-bhgmok-i7tuey\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUsed to measure single-phase AC phase, current, voltage, leakage current, phase sequence, frequency, active power, reactive power, apparent power, power factor and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0°～360°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 1200 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter, also known as single-phase phase voltammeter, digital phase voltammeter, voltammeter, phase measuring instrument, is used to measure two-way AC voltage, current, phase between voltage, phase between current, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., to determine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CT of the mobile protection group, check whether the wiring of the meter is correct or not, and overhaul the line equipment , etc., to provide electricity inspectors with a safe, accurate and convenient new type of power meter.It is especially suitable for electrical energy billing systems and relay protection systems, electrical energy metering, electricity consumption inspection, and power audit in the power supply marketing department, and meter installation and reception, relay protection, differential detection, start-up testing, substation maintenance, or power training, skill competitions, etc. in the biotechnology department.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen, and all parameters are displayed on the same screen, which is clear at a glance.It is a comprehensive upgrade of the mechanical knob-type phase voltammeter, which reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"un2bym-obd5ow-fy98n7-4ewon6\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF--------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRange:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage:AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent:AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase:0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency:45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive power: 0.0Var～360kVar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent power: 0.0VA～360kVA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"g9hyw7-x642o7-z18mmy-fyixya\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory:1200 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface:USB communication interface\u003c\/span\u003e, upload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Consumption: The maximum power consumption when the backlight is turned on is 135mA; the power consumption of the instrument when the backlight is turned off is 90mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use; turn off the backlight after five minutes of no operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size: 196mm×92mm×54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 557g (include battery); total weighr: about 2.05kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47246109769949,"sku":"ETCR4020(TCV-800K)-YITAI-LUCKY","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/2_6ea32c08-af73-458e-8d04-5af360b4317a.jpg?v=1767857220"},{"product_id":"vtsyiqi-three-phase-voltage-ampere-meter-3-phase-volt-ampere-meter-with-current-range-0ma-600a-voltage-range-0-00v-600v-500-sets-data-storage-clamp-jaw-size-φ8mm-usb-communication-interface","title":"VTSYIQI Three Phase Voltage Ampere Meter 3-Phase Volt-Ampere Meter with Current Range 0mA-600A Voltage Range 0.00V-600V 500 Sets Data Storage Clamp jaw Size Φ8mm USB Communication Interface","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Three Phase Digital Phase Voltmeter under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC current(range:0.0mA~20.0A), three phase AC voltage(range: 0.00V~600V), phase between voltages, phase between current, phase between current and voltage(range: 0.0°~360.0°), frequency, phase sequence, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, the sharp-nose clamp jaw suitable for flat cable dense place, which can meet the demand of different place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) Three Phase Digital Phase Voltmeter equipped with anti-vibration, anti-slip and high insulation sheath, the instrument aslo equipped with USB interface, which can store 500 groups of data, upload the storage data to the computer by the system software, realize online real-time monitoring and historical query, dynamic display, can read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)Intelligent design, reduce the complexity of the operation, reduce the possibility of misoperation, with high accuracy, high stability, low power consumption, easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)The tip of a small jaw shape is suitable for measuring the cable in crowded places.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"bmnghs-u2j6n3-vmgjfu-kszq26\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: Φ8mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0.0mA～20.0A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～12kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0mA～60.0A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThree Phase Digital Phase Voltmeter, also known as three-phase phase voltammeter, three-phase phase voltammeter, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CTS of the dynamic protection group, and check Whether the wiring of the meter is correct or not, the maintenance of line equipment, etc., provides a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThree Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its pointed small-shaped current clamp jaws are suitable for places with dense wiring.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"l204kd-wzlskx-efyjfz-uzu5i2\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～20.0A------------0.1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～12kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～12kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～12kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF---------------1.000～1.000-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0.0mA～20.0A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～12kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～12kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～12kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～60.0A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"hyssr-g7juzr-r21039-y3tqo\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47246114685149,"sku":"ETCR4300(TCV-900K)-YITAI-LUCKY","price":603.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/8_80e1fa36-b1f2-47bf-831c-88602a2870c3.jpg?v=1767857361"},{"product_id":"vtsyiqi-three-phase-voltmeter-digital-phase-voltage-ampere-meter-with-range-0-0ma-to-600a-0-00v-to-600v-ct-size-diameter-φ40mm-for-two-ac-voltages-current-testing-iec61010-1-standard","title":"VTSYIQI Three Phase Voltmeter Digital Phase Voltage Ampere Meter with Range 0.0mA to 600A 0.00V to 600V CT Size Diameter Φ40mm for Two AC voltages Current Testing IEC61010-1 Standard","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47246135034077,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY-0","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_f198c83c-929c-49ee-9f55-5a9f3f53933a.jpg?v=1767857247"},{"product_id":"vtsyiqi-large-clamp-double-clamp-digital-phase-voltage-current-meter-double-clamp-phase-va-meter-with-20a-voltage-range-φ40mm-clamp-jaw-size-360kw-power-range-usb-communication-interface","title":"VTSYIQI Large Clamp Double Clamp Digital Phase Voltage Current Meter Double Clamp Phase VA Meter with 20A Voltage Range φ40mm Clamp Jaw Size 360kW Power Range USB Communication Interface","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1)Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6)USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"kj2wes-wjc0tq-bhgmok-i7tuey\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUsed to measure single-phase AC phase, current, voltage, leakage current, phase sequence, frequency, active power, reactive power, apparent power, power factor and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0°～360°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 1200 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter, also known as single-phase phase voltammeter, digital phase voltammeter, voltammeter, phase measuring instrument, is used to measure two-way AC voltage, current, phase between voltage, phase between current, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., to determine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CT of the mobile protection group, check whether the wiring of the meter is correct or not, and overhaul the line equipment , etc., to provide electricity inspectors with a safe, accurate and convenient new type of power meter.It is especially suitable for electrical energy billing systems and relay protection systems, electrical energy metering, electricity consumption inspection, and power audit in the power supply marketing department, and meter installation and reception, relay protection, differential detection, start-up testing, substation maintenance, or power training, skill competitions, etc. in the biotechnology department.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen, and all parameters are displayed on the same screen, which is clear at a glance.It is a comprehensive upgrade of the mechanical knob-type phase voltammeter, which reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"un2bym-obd5ow-fy98n7-4ewon6\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF--------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRange:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage:AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent:AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase:0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency:45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive power: 0.0Var～360kVar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent power: 0.0VA～360kVA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"g9hyw7-x642o7-z18mmy-fyixya\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory:1200 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface:USB communication interface\u003c\/span\u003e, upload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Consumption: The maximum power consumption when the backlight is turned on is 135mA; the power consumption of the instrument when the backlight is turned off is 90mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use; turn off the backlight after five minutes of no operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size: 196mm×92mm×54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 557g (include battery); total weighr: about 2.05kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268420354269,"sku":"ETCR4020(TCV-800K)-YITAI-LUCKY-0","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/9_7012d2b1-5723-498d-a25a-5ae42eb26bfd.jpg?v=1768438661"},{"product_id":"vtsyiqi-double-clamp-phase-volt-ampere-clamp-meter-large-caliber-digital-phase-voltage-meter-digital-va-meters-with-voltage-ac-0-00v-600v-current-ac-0-0ma-600-0a-clamp-size-φ40mm","title":"VTSYIQI Double Clamp Phase Volt-Ampere Clamp Meter Large Caliber Digital Phase Voltage Meter Digital VA Meters with Voltage AC 0.00V~600V Current AC 0.0mA~600.0A Clamp Size φ40mm","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1)Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6)USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"kj2wes-wjc0tq-bhgmok-i7tuey\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUsed to measure single-phase AC phase, current, voltage, leakage current, phase sequence, frequency, active power, reactive power, apparent power, power factor and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0°～360°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 1200 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter, also known as single-phase phase voltammeter, digital phase voltammeter, voltammeter, phase measuring instrument, is used to measure two-way AC voltage, current, phase between voltage, phase between current, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., to determine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CT of the mobile protection group, check whether the wiring of the meter is correct or not, and overhaul the line equipment , etc., to provide electricity inspectors with a safe, accurate and convenient new type of power meter.It is especially suitable for electrical energy billing systems and relay protection systems, electrical energy metering, electricity consumption inspection, and power audit in the power supply marketing department, and meter installation and reception, relay protection, differential detection, start-up testing, substation maintenance, or power training, skill competitions, etc. in the biotechnology department.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen, and all parameters are displayed on the same screen, which is clear at a glance.It is a comprehensive upgrade of the mechanical knob-type phase voltammeter, which reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"un2bym-obd5ow-fy98n7-4ewon6\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF--------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRange:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage:AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent:AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase:0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency:45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive power: 0.0Var～360kVar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent power: 0.0VA～360kVA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"g9hyw7-x642o7-z18mmy-fyixya\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory:1200 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface:USB communication interface\u003c\/span\u003e, upload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Consumption: The maximum power consumption when the backlight is turned on is 135mA; the power consumption of the instrument when the backlight is turned off is 90mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use; turn off the backlight after five minutes of no operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size: 196mm×92mm×54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 557g (include battery); total weighr: about 2.05kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268420452573,"sku":"ETCR4020(TCV-800K)-YITAI-LUCKY-1","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/1_4dd18e3f-f10a-4be6-8930-a964538a6275.jpg?v=1768438669"},{"product_id":"vtsyiqi-large-caliber-double-clamp-digital-phase-voltmeter-volt-ampere-meter-with-phase-range-0-360-voltage-range-ac-0-00v-600v-current-range-ac-0ma-600a-clamp-jaw-size-φ40mm-usb-interface-1","title":"VTSYIQI Large Caliber Double Clamp Digital Phase Voltmeter Volt-Ampere Meter with Phase Range 0°-360° Voltage Range AC 0.00V~600V Current Range AC 0mA～600A Clamp Jaw Size φ40mm USB Interface","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1)Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(6)USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"kj2wes-wjc0tq-bhgmok-i7tuey\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUsed to measure single-phase AC phase, current, voltage, leakage current, phase sequence, frequency, active power, reactive power, apparent power, power factor and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0°～360°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 1200 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter, also known as single-phase phase voltammeter, digital phase voltammeter, voltammeter, phase measuring instrument, is used to measure two-way AC voltage, current, phase between voltage, phase between current, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., to determine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CT of the mobile protection group, check whether the wiring of the meter is correct or not, and overhaul the line equipment , etc., to provide electricity inspectors with a safe, accurate and convenient new type of power meter.It is especially suitable for electrical energy billing systems and relay protection systems, electrical energy metering, electricity consumption inspection, and power audit in the power supply marketing department, and meter installation and reception, relay protection, differential detection, start-up testing, substation maintenance, or power training, skill competitions, etc. in the biotechnology department.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Double Clamp Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen, and all parameters are displayed on the same screen, which is clear at a glance.It is a comprehensive upgrade of the mechanical knob-type phase voltammeter, which reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Large-caliber current pliers are used, which are suitable for testing of thick wires and high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the two inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 1200 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"un2bym-obd5ow-fy98n7-4ewon6\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF--------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eRange:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage:AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent:AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase:0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency:45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive power: 0.0Var～360kVar\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent power: 0.0VA～360kVA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1～+1\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"g9hyw7-x642o7-z18mmy-fyixya\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory:1200 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface:USB communication interface\u003c\/span\u003e, upload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Consumption: The maximum power consumption when the backlight is turned on is 135mA; the power consumption of the instrument when the backlight is turned off is 90mA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use; turn off the backlight after five minutes of no operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size: 196mm×92mm×54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 557g (include battery); total weighr: about 2.05kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268420518109,"sku":"ETCR4020(TCV-800K)-YITAI-LUCKY-2","price":536.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/5_f190e30e-7222-4693-9e36-97cafbcb6124.jpg?v=1768438674"},{"product_id":"vtsyiqi-handheld-three-phase-voltammeter-double-clamp-digital-phase-voltmeter-with-current-range-0ma-600a-voltage-range-0-00v-600v-for-ac-voltage-current-phase-frequency-test","title":"VTSYIQI Handheld Three-Phase Voltammeter Double Clamp Digital Phase Voltmeter with Current Range 0mA-600A Voltage Range 0.00V-600V for AC Voltage Current Phase Frequency Test","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Three Phase Digital Phase Voltmeter under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC current(range:0.0mA~20.0A), three phase AC voltage(range: 0.00V~600V), phase between voltages, phase between current, phase between current and voltage(range: 0.0°~360.0°), frequency, phase sequence, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, the sharp-nose clamp jaw suitable for flat cable dense place, which can meet the demand of different place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3) Three Phase Digital Phase Voltmeter equipped with anti-vibration, anti-slip and high insulation sheath, the instrument aslo equipped with USB interface, which can store 500 groups of data, upload the storage data to the computer by the system software, realize online real-time monitoring and historical query, dynamic display, can read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4)Intelligent design, reduce the complexity of the operation, reduce the possibility of misoperation, with high accuracy, high stability, low power consumption, easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5)The tip of a small jaw shape is suitable for measuring the cable in crowded places.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"bmnghs-u2j6n3-vmgjfu-kszq26\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: Φ8mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0.0mA～20.0A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～12kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0mA～60.0A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThree Phase Digital Phase Voltmeter, also known as three-phase phase voltammeter, three-phase phase voltammeter, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, read out the phase relationship between the CTS of the dynamic protection group, and check Whether the wiring of the meter is correct or not, the maintenance of line equipment, etc., provides a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eThree Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its pointed small-shaped current clamp jaws are suitable for places with dense wiring.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. The pointed and small jaws are suitable for places with dense wiring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"l204kd-wzlskx-efyjfz-uzu5i2\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～20.0A------------0.1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～12kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～12kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～12kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF---------------1.000～1.000-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0.0mA～20.0A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～12kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～12kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～12kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～60.0A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-cel-widget=\"aplus-launchpad-brand-description-left\" data-csa-c-id=\"hyssr-g7juzr-r21039-y3tqo\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: Φ8mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268424417501,"sku":"ETCR4300(TCV-900K)-YITAI-LUCKY-0","price":603.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/9_bc010a63-1e4f-4a02-92f5-c169cab64b99.jpg?v=1768439050"},{"product_id":"vtsyiqi-digital-three-phase-voltmeter-three-clamp-phase-voltammeter-with-range-0-0ma-to-600a-0-00v-to-600v-ct-size-diameter-φ40mm-iec61010-1-for-two-ac-voltages-current-testing","title":"VTSYIQI Digital Three Phase Voltmeter Three-Clamp Phase Voltammeter with Range 0.0mA to 600A 0.00V to 600V CT Size Diameter Φ40mm IEC61010-1 for Two AC voltages Current Testing","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268435034333,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY-2","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/9_6c8261db-22ad-4d90-b9aa-9df69a531478.jpg?v=1768440301"},{"product_id":"vtsyiqi-large-diameter-three-phase-digital-phase-voltage-meter-digital-va-meters-with-dc9v-alkaline-dry-battery-clamp-jaw-size-φ8mm-600v-voltage-20a-current-iec61010-1-cat-standard","title":"VTSYIQI Large Diameter Three Phase Digital Phase Voltage Meter Digital VA Meters with DC9V Alkaline Dry Battery Clamp jaw Size Φ8mm 600V Voltage 20A Current IEC61010-1 CAT Standard","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268435493085,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY-3","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/13_8a28ac75-7904-4755-9d68-c5d302daee27.jpg?v=1768440167"},{"product_id":"vtsyiqi-large-diameter-three-phase-voltage-meter-3ch-phase-digital-va-meters-with-range-0-0ma-to-600a-0-00v-to-600v-ct-size-diameter-φ40mm-for-two-ac-voltages-current-testing-500-groups-data-storage","title":"VTSYIQI Large-Diameter Three Phase Voltage Meter 3CH Phase Digital VA Meters with Range 0.0mA to 600A 0.00V to 600V CT Size Diameter Φ40mm for Two AC voltages Current Testing 500 Groups Data Storage","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268435919069,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY-4","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/12_7368ea1f-6f25-46d1-abba-f04e279d04c2.jpg?v=1768440168"},{"product_id":"vtsyiqi-large-caliber-three-phase-digital-phase-voltmeter-three-phase-voltmeter-with-data-storage-500-groups-diameter-ct-size-φ40mm-current-range-ac-0ma-600a-voltage-range-ac-0-00v-600v","title":"VTSYIQI Large Caliber Three Phase Digital Phase Voltmeter Three Phase Voltmeter with Data Storage 500 Groups Diameter  CT Size Φ40mm Current Range AC 0mA～600A Voltage Range  AC 0.00V～600V","description":"\u003cp class=\"a-size-base-plus a-text-bold\"\u003e\u003cstrong\u003eAbout this item\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(1) Large Caliber Three-phase Digital Phase Voltmeter has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(2)Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(3)The meter is equipped with USB interface, can store 500 sets of data, stored data to the computer through the system software upload, real-time monitoring and historical data query, dynamic display, can read, save, print statements, historical data etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(4) Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e(5) Large Caliber Three-phase Digital Phase Voltmeter adopt large caliber current clamp, suitable for testing of thick conductor and large current place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"xnmdd5-eoo3sx-7a3t81-67nceo\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eMain Functions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eMeasure three-phase AC voltage, current, phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector and other power parameters\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eClamp jaw size: 35mm×40mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage range: AC 0.00V～600V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent range: AC 0mA～600A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase range: 0.0°～360.0°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive power: 0.0W～360kW\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower factor: -1.000～1.000\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent vector sum: 0.0A～1800A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStorage function: 500 sets of data storage\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eUSB communication interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eProduct Introduction:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter, also known as three-clamp phase voltammeter, three-phase phase voltammeter tester, handheld phase tester, portable phase meter, vector diagram analyzer, is used to simultaneously measure three-phase AC voltage, current, inter-voltage phase, inter-current phase, voltage-current phase, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, determine transformer wiring group, inductive, capacitive circuit, test the secondary circuit and the female difference protection system, and read out the phase between the groups of CTS for dynamic protection Relationship, check whether the wiring of the meter is correct or not, overhaul the line equipment, etc., to provide a safe, accurate and convenient new type of power meter for electricity inspectors.It is especially suitable for power billing systems and relay protection systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eLarge Caliber Three Phase Digital Phase Voltmeter adopts a 2.8-inch TFT color LCD screen with dynamic display and vector diagram indication, which is clear at a glance.Its large-caliber current clamp is suitable for thick cables and high-current places.The intelligent design of the instrument reduces the cumbersome operation, reduces the possibility of misoperation, and has high test accuracy and easy to use.The instrument is equipped with anti-vibration, non-slip, high-insulation sheath, USB communication interface, can store 1200 sets of data, upload the stored data to the computer through the system software, realize online real-time monitoring and historical query, read, save, report, print historical data, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eFeature:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e1. Intelligent design reduces the cumbersome operation and reduces the possibility of misoperation. It has the advantages of high precision, high stability, low power consumption, and easy to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e2. Input by voltage transformer and current clamp, there is no high voltage in the machine, and the three inputs are completely isolated, which is safe and reliable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e3. Large-caliber jaws are suitable for thick cables and places with high currents.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e4. The test line adopts a special power cable, and the elastic rod plug and alligator clip are insulated and protected.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e5. Storage function, 500 sets of data storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e6. USB communication interface.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"f3suwk-zdrkua-9758vk-v79mcd\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003eTechnical Parameter:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003e1.Range \u0026amp; Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCategory-------------Range-------------Resolution-------------Basic Error\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage-------------AC 0.00V～600V-------------0.01V-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eCurrent-------------AC 0.0mA～600A------------1mA-------------±(0.5%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePhase-------------0.0°～360°------------0.1°-------------±1°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eActive Power P-------------0.0W～360kW------------0.1W-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eReactive Power Q-------------0.0var～360kVar-------------0.1var-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eApparent Power S-------------0.0VA～360kVA-------------0.1VA-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Factor PF----------------1～+1-------------0.001-------------±0.03\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eFrequency F-------------45Hz～65Hz-------------0.01Hz-------------±(1.0%range)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"a-text-bold\"\u003e2.General Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003ePower Supply: DC9V alkaline dry battery (1.5V AA×6)\u003cspan class=\"a-text-bold\"\u003e(Batteries are not included in the package.）\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Current:The maximum power consumption when the backlight is turned on is 135mA, and the battery works continuously for about 6 hours.Turn off the backlight, the meter consumes 90mA of power, and the battery works continuously for about 9 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDisplay Mode: 2.8inch TFT color LCD screen, display area 58mm×44mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInstrument Size:196mmX92mmX54mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eVoltage Range:AC 0.00V～600V\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Range:AC 0mA～600A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Range: 0.0°～360.0°\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eFrequency Range: 45.00Hz～65.00Hz\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eActive Power Range: 0.0W～360kW\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReactive Power Range: 0.0var～360kvar\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eApparent Power Range: 0.0VA～360kVA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePower Factor Range: -1.000～1.000\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCurrent Vector Sum: 0mA～1800A\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePhase Sequence:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003ePositive phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from left to right\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eReverse phase: U1, U2, U3 or I1, I2, I3 cursor flashes sequentially from right to left\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"celwidget aplus-module launchpad-brand-description-left aplus-standard\" data-csa-c-id=\"tn9si0-eesvh0-p25zay-9obtli\" data-cel-widget=\"aplus-launchpad-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-module launchpad-module-brand-description-left\"\u003e\n\u003cdiv class=\"a-section launchpad-text-left-justify\"\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eClamp Jaw Size: 35mm×40mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eDetection Rate: 2 seconds\/time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eData Hold: Press the HOLD key to hold the data during the test, and the ”HD\" symbol is displayed\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eMemory: 500 groups\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-text-bold\"\u003eCommunication Interface: USB interface,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eupload the stored data to the computer, easy to analyze and manage data\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eAutomatic Shutdown: After about 15 minutes of inoperable, the meter automatically shuts down to reduce battery consumption\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eBacklight Function: Yes, suitable for dim places and night use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eVoltage Detection: When the battery voltage is lower than 7.2V, the low battery voltage symbol is displayed to remind the battery to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWeight: Host: about 550g (include battery); total weight: about 2.6kg (include accessories)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInput Impedance: The input impedance of the test voltage is: 1MΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWithstand Voltage: The sine wave AC voltage of 1000V\/50Hz is tolerated between the instrument line and the housing for 1 minute\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eInsulation: ≥100MW between the instrument circuit and the sheathed housing\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStructure: Double insulation, with insulated anti-vibration sheath\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eSuitable Safety Standard: IEC61010-1 CAT Ⅲ600V, IEC61010-031, IEC61326, pollution level 2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eWorking Temperature \u0026amp; Humidity: -10℃～40℃; below 80%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eStore Temperature \u0026amp; Humidity: -10℃～60℃; below 70%RH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"VTSYIQI","offers":[{"title":"Default Title","offer_id":47268435984605,"sku":"ETCR4320(TCV-1000K)-YITAI-LUCKY-5","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/1749\/1165\/files\/11_d8d8dd31-eb2b-47a4-b7d3-1f2eb8618091.jpg?v=1768440478"}],"url":"https:\/\/www.vtsyiqi.net\/collections\/double-clamp-phase-voltammeter.oembed?page=4","provider":"VTSYIQI","version":"1.0","type":"link"}