Ground tester, MI 3123, Metrel
The MI 3123 SMARTEC Earth / Clamp is an earth resistance meter with the possibility to perform a 4-wire earth resistance measurement and a 4-wire specific earth resistance measurement. With the optional A 1018 and A 1019 current clamps, the instrument can perform a 4-wire ground resistance measurement with one current clamp, a non-contact ground resistance test with two clamps, and a TRMS current measurement up to 20 A. Configurable limits allow PASS / FAIL evaluation of the test results. All results can be stored on the instrument and downloaded after testing via the optional software for evaluation and professional reporting. The lightweight design, large bright LCD screen, built-in help screens, optional download via RS232 or USB ports, and CAT IV overvoltage category make the MI 3123 an incredible ground resistance meter.
