VTSYIQI Digital Ground Resistance Tester Ground Resistivity Tester with Data Storage 99 Groups Resistance Resolution 0.001Ω Resistance Range 0.010Ω~1200Ω Double Insulation for Earth Resistance Measurement

VTSYIQI Digital Ground Resistance Tester Soil Resistivity Tester Meter with Soil Resistivity Ground Resistance Earth Voltage 0.01Ω-30.00KΩ 0.00Ωm-9000kΩm 0V-600V LCD Display

VTSYIQI Digital Ground Resistance Tester Two Three Wire Digital Earth Resistance Tester with USB Interface Earth Resistance Range 0.01Ω~2000Ω Earth Voltage Range 0 to 600V for Electrical Equipment

VTSYIQI Digital Ground Soil Resistivity Meter Four Wire Earth Ground Resistance Tester with Two Three Four Wire Earth Resistance Range 0.00Ω～30.00kΩ Soil Resistivity Range 0.00Ωm～9000kΩm Earth Voltage Range AC 0.0～600V

VTSYIQI Digital Grounding Resistance Tester Earth Resistance Tester with Earth Resistance Range 0.01Ω~2000Ω Earth Voltage Range 0 to 600V for Field Measurement of Grounding Resistance

VTSYIQI Digital Handheld Ultrasonic Flow Meter Flowmeter With Three Size Transducer For DN15-6000mm Pipe Size Working Temperature Range -30 to 160 Degree

VTSYIQI Digital Hardness Tester Gauge Meter with Print Instruments TFT Display HLD HRC HB HV HS HRA HRB

VTSYIQI Digital Haze Meter Calibration Plate with Haze Value 5 for All Kinds Haze Meter Check and Calibrate

VTSYIQI Digital Haze Meter Transparency Haze Meter Haze Measurement with Measuring Aperture 21mm Repeatability 0.1 CIE Spectrum Function ASTM-haze Transmittance Test Repeatability 0.1 for Plastic Sheets Films Glass Touch Screen etc

VTSYIQI Digital Hazemeter Calibration Plate with Haze Value 20 for All Kinds Haze Meter Check and Calibrate

VTSYIQI Digital Heating Magnetic Stirrer Hot Plate Magnetic Stirrer with Max Temperature 300 Degree Celsius Stirring Speed 0 to 1250rpm Timer Range 0 to 999 Minutes Maximum Stirring Volume 2L

VTSYIQI Digital Heating Magnetic Stirrer Lab Magnetic Stirrer with Brushless Motor Max Temp of Hot Plate 310℃ Max Stirring Capacity 2L(H2O) Temperature Sensor PT1000/Outside PT1000 Speed Range 50-1500RPM Liquid/Plate Temp Accuracy ±1℃/±3℃