... rapid detection of 35kV and 10kV, 6kV, 3kV, 1kV power cable and various multicore control cable of all types of ... fault point location.6,Automatic, manual double waveform comparison displays.7,Test method : pulse, flushes, flushes the stream of lightning ... and real-time expert guidanceWorking power supply : AC / DC power supply AC 220V ± 10 50Hz DC 24V internal battery Environment : temperature : - 10 ...