VTSYIQI Digital High Temperature Viscometer Rotary Viscosity Meter with 50–3,300,000cP Temperature Range Room Temperature Plus 15℃ to 250℃ for Hot Melt Adhesive Asphalt Paraffin Etc

VTSYIQI Digital High Temperature Viscosity Meter Tester Viscosimeter with Temperature Range Room Temperature Plus 15℃ to 250℃ Measuring Range 50–3,300,000cP 37 Selectable Speeds

VTSYIQI Digital High Voltage Insulation Resistance Tester 15 kv Insulation Tester Meter with Rated Voltage 500V-15KV Insulation Range 0.01MΩ-50TΩ Resolution 0.01MΩ for Motor Test

VTSYIQI Digital High Voltage Insulation Tester 10 kV Insulation Resistance Tester Kit with Rated Voltage 50V 250V 500V 1000V 2500V 5000V 10kV Max Short Circuit Current 5mA Touch Colorful Screen

VTSYIQI Digital High Voltage Insulation Tester 5kV Insulation Tester with Multi Rated Voltage 100V-5000V Insulation Resistance Range 0.01MΩ-2000GΩ USB Interface

VTSYIQI Digital Hot Plate Magnetic Mixer Magnetic Stirrer with Stirring Speed 0 to 1250rpm Maximum Stirring Volume 2L Timer Range 0 to 999 Minutes Timing Function Heating and Stirring Type

VTSYIQI Digital Hotplate Magnetic Stirrer Digital Laboratory Magnetic Stirrer with Temperature Range Room Temperature to 400°C Stirring Capacity 0~2000mL Time Range 0 to 999 Minutes Stirring Speed 0 to 1250rpm

VTSYIQI Digital Hydrogen Chloride Gas Detector HCL Gas Detector with Measuring Range 0 to 20ppm Resolution 0.01ppm Principle Electrochemical Accuracy ≤±3% F.S.USB Data Transmission Built-in Micro Sampling Pump

VTSYIQI Digital Infrared Belt Tension Meter Infrared Belt Tension Gauge with Measurement Range 10Hz~800Hz Digital Sampling Error <1% Display Error ±1Hz Metric or Imperial Units for Quickly Measure Belt Tension on Motors and Other Machinery

VTSYIQI Digital Infrared Belt Tension Meter Infrared Belt Tension Tester with Measurement Range 10Hz~500Hz Input Range Free Belt Length Max 99.99m Belt Mass Max 9.999kg/m Split Sensor Digital Sampling Error <1%Display Error ±1Hz

VTSYIQI Digital Infrared Belt Tension Meter Tester Tensiometer for Belt Tension in Motors and Other Machinery with Laser Sensor Measurement Range 10~800Hz Metric or Imperial Conversion

VTSYIQI Digital Insulation Resistance Tester Digital Earth Resistance Meter with Rated Voltage 100V 250V 500V 1000V 2500V Resolution 0.1V DC Voltage 0.0V-1000V AC Voltage 0.0V-750V 500 Groups Data Storage for Computer Room Resistance Test