Digital (1kV up) H.V. Insulation Tester

6210A IN (Ranges: 0.5kV, 1kV, 2.5kV, 5kV) - Standard Electric Works Co., Ltd (SEW)

Microprocessor-controlled. Four insulation test voltages. Insulation resistance; auto ranging on all ranges. Bargraph indicates test voltage; rise and decay can be observed during tests. Visual and audible warning if external voltage is present. Fully protected: crow bar. Carry case. EEPROM calibration.