Hammer Type Surface Resistance Tester

Hammer Type Surface Resistance Tester

1.Low battery indicator light on when battery is under 5V. 2.Digital display. 3.Multi-Functional teser measure environmeint Temperature/Humidity/Suface Resistance. Functions: Surface Resistance Meter is designed to measure the resistance of a target surface.The conductive conduit allows measurement from 10³Ω to 10¹²Ω.It is based on ASTM Standard D257 testing method.Press and hold the red button on the surface of targeted object;light on to indicate the result of resistance.High accurancy(50%).

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