Seven in one safety tester
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China Rek RK9970/RK9970A-3/RK9970A-6 Programmable Auto Safety Tester
AC withstand voltage test voltage range: 0.050kV~5.000kV
AC withstand voltage test voltage accuracy: ± (1%+0.2% of full scale)
Maximum output power of DC withstand voltage test: 120W (6.000kV/20mA)
Insulation test output voltage setting: 0.050kV~5 000kV resolution: 1V volts/Step
Current range of grounding resistance: (3.0-32.0) A
Current accuracy: ± (1% reading value+0.2A)
Power voltage range: 30.0V~300.0V
Leakage current voltage range: 30.0V~300.0V
Low-voltage starting voltage accuracy: ± (1% reading value+2V)
Low voltage starting voltage range: 30.0V~300.0V
