IDEAL INDUSTRIES 61-920 FIND MEASURING AND OBSERVING AND TESTING INSTRUMENTS / Electrical measuring and testing equipment and accessories / Earth resistance testers AND MORE...
B&K Precision Corporation
Fluke 1630-2 FC Earth Ground Clamp, 1000 V, 40 Hz to 1 kHz
Dy4100 Digital Resistance Tester Earth Ground Meter Multimeter With Higher Accuracy Power Systems Inspection Tool - Instrument Tool - AliExpress
Discontinued Model 309, Digital Earth Resistance Meter - B&K Precision
T2000 | Earth Ground | HT Instruments
2120 ER 3 Wire Digital Earth Resistance Tester | Hoyt Meter
ETCR2100A Ground Resistance Meter Earth Tester Clamp Digital for Electric Power Telecommunications Meteorology Oil Field Architecture Industrial Electrical Equipment 0.01-200Ω NO Battery: Amazon.com: Industrial & Scientific
Fluke 1630-2 FC Earth Ground Clamp | Fluke
Digital Earth Ground Resistance Meter Tester 0~20/200/2000Ω with Data Holdyes Function Low Battery Warning Suitable for Outdoor Use - Walmart.com