* GPT-705/715 and GPI-725/735- 100VA Test Capacity- AC,DC Withstanding Voltage Test and Insulation Resistance Test- Arc Detect and Continuity Check as Additional Features- Thoughful Safety Design to Give a Safe Test Environment- Output Voltage and Current Limit could be set Without HV Output- 6 Sets Memory for Front panel Setting and Test Sequence Store/Recall- 9 Pin PLC Control for Start, Stop, and Test Result Output