VTSYIQI Handheld Contact Resistance Tester Meter Testing Device with External Thermal Printer Measurement Range 0.0uΩ~80.000mΩ 5-inch True Color LCD Touch Screen DC Test Current 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, 100A 10 Gears

VTSYIQI Handheld Contact Resistance Tester Meter with DC Test Current 50A 100A 2 Gear Measurement Range 0.0uΩ~10.000mΩ for Measuring The Small Resistance of High Voltage Switches Circuit Breakers Relay Metal Contacts Etc

VTSYIQI Handheld Contract Loop Resistance Tester Contact Resistance Meter with Measurement Range 0.0uΩ~80.000mΩ DC Test Current 10A, 20A, 30A, 40A, 50A, 60A, 70A, 80A, 90A, 100A 10 Gears External Thermal Printer Bluetooth Communication

VTSYIQI Handheld Corrugated Cardboard Moisture Meter with Measuring Range 0-2%/0-99% Resolution 0.1/0.01 Digital LCD Backlit for Corrugated and Porous Paper Products

VTSYIQI Handheld DC Resistance Tester 10A Transformer DC Resistance Tester with Four Line Method Test Maximum Short-Circuit Current 10A Resistance Range 10.0uΩ-50.00KΩ Resolution 0.1 uΩ Precision ±0.2% FS±10dgt USB Interface

VTSYIQI Handheld DC Resistance Tester Transformer DC Resistance Tester with Max Resolution 0.1uΩ Measurement Range 1.0uΩ~50.00kΩ Test Current Gear AUTO, 10A, 5A, 1A, 100mA, 10mA, 1mA Bluetooth Communication Function

VTSYIQI Handheld DC Resistance Tester Transformer Winding Resistance Tester with Measurement Range 1.0uΩ~50.00kΩ Max Resolution 0.1uΩ Current 10A Touch Screen USB Interface Lithium Battery Four-Wire Measurement Method 600 Groups Data Storage

VTSYIQI Handheld Dew Point Meter Dewpoint Monitors with 99 Groups Data Storage Color LCD Display for Ambient Temperature,Dew Point Temperature,Wet Bulb Temperature,Relative Humidity,Absolute Humidity,PPMv Measurement

VTSYIQI Handheld Dew Point Meter Digital Dewpoint Meter with 6 Testing Parameters Resolution 0.01 Data Hold Function Temperature Unit °C/°F Display Three Values at The Same Time LCD Display

VTSYIQI Handheld Dew Point Meter Split Type Dew Point Meter for Ambient Temperature Relative Humidity Dew Point Temperature, Wet Bulb Temperature Absolute Humidity PPMv Measurement with Color LCD Display 99 Groups Data Storage

VTSYIQI Handheld Dewpoint Meter Portable Dew Point Monitor with Ambient Temperature Range -30~120°C (-22~248°F) Relative Humidity Range 0~100% RH Dew Point Temperature Range -45~120°C (-49~248°F)

VTSYIQI Handheld Digital Concrete Rebound Hammer Concrete Strength Hardness Tester Schmidt Resiliometer HT-225W range 10 to 60MPa with Integrated Voice Digital Test Hammer Rebound Hammer Tester