jthve

high voltage electroscope 1.material: epoxy resin 2.used for testing the power frequency voltage 3.specs: 0.1-10kv,35kv-500kv high voltage electroscopeProduct characteristics:Using epoxy resin as materials, so it is ultra light, ultra high voltage,high strength.Applications: Used for testing the powre frequency voltage on alternating high voltage line and electrical equipment. Function of audible ...