Milliohm Meters & Microhm Meters

Shanghai Beihan Electronics Co., Ltd. (Beihan)

Makes measurements by passing a constant current through the device under test (generally a conductor, contact or low resistance) and measuring the voltage across it. It has visual LED checks for excessive; potential lead resistance (RP) and current lead resistance (RC). Should the instrument become too warm, the temperature sensor will shut down the current (ISCOFF).