VTSYIQI 3-Phase Power Quality Monitor Power Quality Analyser Kit with 4PCS 1000A Round Jaw Current Sensor Capture Mode Characterizes Instantaneous Changes in Voltage and Current Waveform

VTSYIQI 3-Phase Power Quality Recorder Power Quality Analyzers with 4 PCS Ф300mm Flexible Coil Current Sensor 4 Channel Voltage Measurement Range 10A ~ 6000A USB Interface for Analyzing Voltage Current Power Electrical Energy Harmonic Phase Etc

VTSYIQI 30 Specimens Surface Roughness Comparator Surface Roughness Standards with Ra0.05-12.5um for Drawing Offices Engineering Departments or Small Stores

VTSYIQI 3000 Ohm Ground Resistance Meter Digital Earth Resistance Tester with Earth Voltage 0V-600V Earth Resistance 0.01Ω-3000Ω Controllable Gray Screen Backlight Precise 3-Pole Measurement

VTSYIQI 300N Spring Tester Spring Load Testing Machine with Maximum Test Machine Load 300N/30KG/65Lb Minimum Resolution 0.01N/0.001KG/0.001Lb Measurable Maximum Free Length of Spring 150mm Indication Error +/-1% Three Measurement Units(N/KG/Lb)

VTSYIQI 30L Magnetic Stirrer Lab Magnetic Mixer with Max Stirring Volume 30L Speed Range 50-1300rpm Positive Inversion Brushless Motor Digital Display and Knob Control Timing Function LCD Display

VTSYIQI 30N Spring Tester with Maximum Test Machine Load 30N/3KG/6.5Lb Minimum Resolution 0.001N/0.0001KG/0.0001Lb Measurable Maximum Free Length of Spring 80mm Displacement Scale Travel 60mm for Test Extension and Compression Force

VTSYIQI 30Pcs Surface Roughness Comparators Surface Roughness Standards with Ra0.05-12.5um ISO2632/I-1975 Standard for Comparing and Determining The Degree of The Surface Finish

VTSYIQI 32 Channel Temperature Tester Multi-Channel Temperature Meter 32 Channel Thermocouple Thermometer Data Logger with Range -200℃ To 1800℃ USB RS232C Interface Thirty-two Channels Thermocouple J/K/T/E/S/N/B/R

VTSYIQI 32 Channel Thermocouple Data Logger Temperature Tester Multi-Channel Temperature Logger Recorder with Range -200℃ To 1800℃ Thirty-two Channels Thermocouple J/K/T/E/S/N/B/R USB RS232C Interface

VTSYIQI 32 Channel Thermocouple Thermometer Data Logger Thirty-two Multi-Channel Temperature Tester with Range -200℃ To 1800℃ Cold Junction Compensation Thermocouple J/K/T/E/S/N/B/R USB RS232C Interface

VTSYIQI 32 Channels Temperature Recorder Meter ATL109 K Type Thermocouple Wires for AT4532 Included 32 Pieces Each Piece Length 2 Meters