Compact Microohmmeter "TS-1" for Accurate DC Resistance Measurement

The compact device is designed to measure the electrical resistance to direct current of various units of switchboards, small substations, electrical apparatuses, etc., including contacts of switches, bolted, soldered and other connections of power system circuits under conditions of electric field interference with an intensity of up to 20 kV/m. The device is powered by four AA batteries. The batteries are included in the delivery set.