VTSYIQI Clamp Ground Resistance Tester Digital Ground Resistance Tester Earth Resistance Meter with Resistance Range 0.01Ω-1500Ω Current Range 0.00mA-40.0A Voltage Range 0.0V～100V

VTSYIQI Three Wire Earth Ground Resistance Tester Digital Grounding Resistance Tester Instruments with Range 0.01Ω to 3000Ω ±1.5% rdg±5dgt Accuracy 0.01Ω Resolution USB Interface Real Time Display for Power Distribution Lines Test

VTSYIQI Digital Clamp On Ground Resistance Meter Tester Loop Resistance Tester 1500ohm With 999 Sets Data Storage

VTSYIQI Earth Resistance Tester Practical Loop Resistance Tester with Clamp Resistance Range 0.00Ω-1500Ω Three-Four-Wire Method Range 0.00Ω-3000Ω Leakage Current Range 0.000mA-40A

VTSYIQI Digital Clamp Earth Ground Resistance Meter Tester 1500ohm 40.0A 999 Sets Data memory

VTSYIQI Transformer DC Resistance Tester DC Resistance Rapid Tester with Rated Voltage 250V 500V 1000V 2500V 5000V Insulation Resistance 0.01MΩ to 200GΩ DC Voltage 0.0V to 1000V AC Voltage 0.0V-750V for Oil Field Resistance Test

VTSYIQI Ground Resistance Tester Meter Ground Pile Earth Resistance Meter with Soil Resistivity Range 0.00Ω-9999kΩm Three-four-wire Method Range 0.00Ω-30kΩ Leakage Current Range 0.000mA-50A

VTSYIQI Four Wire Earth Ground Resistance Tester Meter Soil Resistivity Tester with Two Three Four Wire Soil Resistivity 9000kΩm 2000ohm

VTSYIQI Four Wire Earth Soil resistivity Tester Four-Wire Grounding Earth Voltage Resistance Meter with Range 30.00kΩ Resistance 100.0V Voltage 9999KΩM Resistivity 500 Groups Data Storage for Gas Station Test

VTSYIQI Ground Pile Earth Resistance Meter Ground Pile Clamp Ground Resistance Tester with Leakage Current Range 0.000mA-60A Clamp Resistance Range 0.00Ω-2000Ω Three-Four-Wire Method Range 0.00Ω-30kΩ

VTSYIQI Double Clamp Ground Resistance Tester Kit Digital Soil Resistivity Tester with 30 Kilohms Resistance 100V Voltage 1000A Current 128Hz Frequency 500 Groups Data Storage for Lightning Road Test

VTSYIQI Double Clamp on Ground Resistance Tester Meter Soil Resistivity Resistance With Data Storage 2000 sets