The innovative grounding measurement clamp T2000 is ideally suited for accurately measuring grounding resistance without the need for auxiliary electrodes. Grounding measurement clamps can be used in multiple grounded systems without having to disconnect the grounding electrodes being tested. By simply placing it on the grounding rod or conductor, both grounding resistance and earth leakage currents can be measured directly. The grounding test clamp has a large jaw diameter (32 x 64 mm) and provides fast, safe, and accurate results. Up to 99 measurement results can be temporarily stored. The grounding measurement clamp is also equipped with an automatic shut-off feature and an LCD backlight, allowing measurements to be taken in poorly lit environments.