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.
Portable kit including tester, test lead, 9V battery and carrying pouch.
** Fits easily in a lab coat pocket!
** Of course we offer yearly calibration services