This surface resistivity tester is designed to measure the resistivity and resistance to ground of mats, workbenches, floors and other components of an ESD controlled area.
Without the grounding connection, it measures the surface resistivity. With the grounding cord connected, it measures the resistance to the ground.
Allows use of two external electrodes.
Range: from 10^4 to 10^12 W
Test voltage: 10V from 10^4 to 10^5 W, 100V from 10^6 to 10^12 W
Electrodes: rubber covered
Portable kit including tester, two probes 2,5 Kg, 9V battery and carrying case.