Features: ※ 200VA AC Test Capacity ※ AC/DC Withstanding Voltage Test & Insulation Resistance Test & Ground Bond Test ※ True RMS Cut-Off Current Measurement※ Arc Detection ※ Zero Crossing Turn-On Operation Switch※ Linear Amplifier with Feedback Control to Provide High Regulated Voltage Output※ Controllable Ramp-Up Time ※ Output Voltage and Current Limit Could be set Without HV Output ※ Output Voltage Adjustable During Test Period※ 9 pins Remote Control for Start, Reset and Test Result Output※ Automatic FAIL Indicator of Alarm Lamp and Buzzer ※ Scanner Box for Automatic Test (Option) ※ 42A Ground Bond Test (GPI-745A only)※ Interface : RS-232C(Standard), GPIB(Option)