High Voltage Insulation Tester Kyoritsu 3123A New 10000V 10Kv rz
3121A 3122A 3123A. Automatic ranges, high and low scales, indicated by different LED's. First effective. Other ranges accuracy |±10% rdg or 0.5% of scale length. 8324 (Adaptor for recorder). 8019 (Hook type prod).