Electric heating appliances: electric dril, pistol dril, gas cutting machine, grinding machine, grinding machine, electric weldingmachine,etc.
Ac withstand voltage test voltage range :0.050kV ~ 5.000kV;Ac withstand voltage test voltage accuracy :± (1.5% setpoint +3V);Dc withstand voltage test maximum output power :120W (6.000kV/20mA);Insulation test output voltage setting :0.050KV~ 3KV resolution: 1V volts/Step;Ground resistance current range :(3.0-32.0)A;Current accuracy :3.00~9.99A: ± (1.5% setpoint +0.20A);10.00~32.00A: ± (1.5% set value);Power voltage range :AC: 0.0~300.0V;Leakage current voltage range :AC: 0.1~300.0V;Low voltage starting voltage accuracy :± (0.25% reading value +0.25% range value);Low voltage starting voltage range :AC: 0.1~300.0V