Fluke EI-1625 Selective/Stakeless Clamp Set for 1625 Distinctive Earth Ground Tester

The Fluke clip-on current transformer clamp set is used to perform selective or stakeless testing with the Fluke 1625 earth ground tester. Selective testing uses one clamp and stakes to measure earth ground loop resistance values for one ground electrode. Stakeless testing uses two clamps to test ground loop resistance. Both the selective and stakeless methods eliminate the need to disconnect the electrode from the grounding system for increased safety and fewer testing steps. One clamp is voltage inducing, and the other clamp is current sensing. Both clamps have a 50.8mm/2" inside diameter.

Fluke Corporation manufactures electrical testing tools and software for industrial and commercial applications. The company, founded in 1948, is headquartered in Everett, WA.