The Fluke 1621 is an easy-to-use earth ground tester. For ground resistance testing, the 1621 is the first line of defense in detecting reliable ground connections. The unit features basic ground ...

The Fluke 1621 basic earth ground tester detects reliable ground connections in most work environments. The lightweight tester features basic ground testing methods, including 3-pole fall of potential ...

Extech Instruments announces the new 382252 Earth Ground Resistance Tester Kit. For new installations and predictive maintenance inspections in industrial and commercial settings, the 382252 measures ...