La description

MK****6A is a computerized **-hour ESD grounding network monitor. Its main function is to monitor, in real time mode, whether the grounding resistance of your factory ESD grounding network is within the preset threshold. It owns multinational patents

features:

**-hour continuous monitoring the grounding network’s integral grounding resistance. Automatically alarm and record the unhealthy resistance value when it is detected.

Fulll-proven easy-to-use operation. Able to measure and display real-time resistance for both above- ground and under-ground paths.

Automatically measure and record the grounding resistance at mid-night everyday. Meet the functional test requirement in ANSI/ESD S*0.*0.

for more  details: