VTSYIQI 3-Phase Power Quality Meter Power Quality Monitor with Range 0.10A to 100A 4 Current Clamp Sensor Real-time Waveform Display Starting Current Monitoring Record Storage Function CT Size 35mm×40mm Frequency 40Hz~70Hz

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

VTSYIQI 3D Oscillating Shaker Digital 3D Shaker and Oscillator with Tilt Angle 10° Shaking Speed Range 10 to 80rpm Anti-slip Silicone Disc Max Load 0.8kg for Petri Dishes Flasks Triangular Flasks Blood Collection Bags Culture Flasks

VTSYIQI 3D Oscillator Shaker Digital 3D Shaker and Oscillator with Tilt Angle 10° Max Load 0.8kg Shaking Speed Range 10 to 80rpm Anti-slip Silicone Disc Speed Adjustable for Petri Dishes Beakers Flasks Culture Bottles Etc