AC 200VA AC/DC Withstand Voltage/Insulation/Ground Bound Electrical Safety Tester 200VA AC Test Capacity AC/DC Withstanding Voltage Test & Insulation Resistance Test & Ground Bond Test Arc Detection Zero Crossing Turn-On Operation Switch Controllable Ramp-Up Time True RMS Cut-Off Current Measurement Automatic FAIL Indicator of Alarm Lamp and Buzzer 9 pins Remote Control for START, RESET, [...]