VTSYIQI Digital 15kV High Voltage Insulation Tester with Rated Voltage 500V 1000V 2500V 5000V 10KV 15KV Insulation Resistance Range 0.01MΩ to 50TΩ Output Short-circuit Current ≥6mA@15KV

VTSYIQI Digital 15kV Insulation Resistance Tester High Voltage Insulation Tester Kit with Output Voltage 50V-15KV Insulation Resistance Range 0.005MΩ-30.0TΩ Short Circuit Current 7mA MAXIEC61010-1 Standard

VTSYIQI Digital 16 Channel Temperature Tester Thermometer Temperature Recorder with Sixteen Channels Range -200℃ to 1800℃ USB RS232C Interface Thermocouple J/K/T Resolution 0.1℃

VTSYIQI Digital 16 Channels Temperature Recorder Meter Temperature Data Logger With -20 Degree to 200 Degree K/J/T Type thermocouples TFT-LCD Display USB Interface

VTSYIQI Digital 20A Transformer DC Resistance Tester Transformer Winding DC Resistance Tester with Measuring Range 0.001 Ω to 20KΩ Resolution 0.1 μΩ Output Current 20A, 10A, 5A, 1A, 200mA, 100mA, ≤ 10mA

VTSYIQI Digital 3 Axis Vibration Meter Tester 3 Channel Portable Vibrometer Analyzer 3 Probe Vibration Testing Gauge Vibrometer of Velocity Acceleration Include USB Data Cable with Software

VTSYIQI Digital 3 Channels Thermocouple Thermometer Type K Thermocouple Thermometer with The Measured Values of Three Channels are Displayed Simultaneously K Type Thermocouple Range -200~1372°C (-328~2501.6°F) Resolution 0.01°C/°F

VTSYIQI Digital 3D Vibration Meter Data Logger Double Channel Vibrometer Gauge Acceleration 0.1 to 400m/s² With USB Data Cable Software

VTSYIQI Digital 3D Vibration Meter Double Channel Vibration Meter Digital Vibration Meter/Data Logger with Vibrometer Gauge Vibrating Gauge Acceleration 0.1~400m/s², Black

VTSYIQI Digital 3D Vibration Meter Tester Vibrometer Gauge with Displacement 0.001-4.000 mm Velocity 0.1-400.0 mm/s Acceleration 0.1-400.0 m/s²

VTSYIQI Digital 60 Degree Gloss Meter Single Angle 60° Gloss Meter Glossmeter with Measurement 0-1000Gu for Paint Plastic Metal Ceramics Building Materials

VTSYIQI Digital Abbe Refractometer Automatic Optical Instrument with Color Touch Screen Refractive Index1.30000-1.72000nD Brix 0-100% Temperature -20-120℃ Resolution 0.00001nD 0.01% for Transparent Translucent Liquid And Solid