| Input power | 100 - 200 VAC or 200 - 240 VAC (factory pre-set), 50/60 Hz |
| Measurement method | ANSI/IEEE C57.12.90, IEC 60044-1 and ANSI/IEEE C57.13.1 |
| Output test voltages | 0 - 50 VAC @ 2A max; 0 - 200 VAC @ 2A max; 0 - 1200 VAC @ 1.5A (5 min on, 10 min off) |
| Voltage reading range | 0 - 1250 VAC; Accuracy: ±1.0% of reading, ±0.5 volt |
| Current reading range | 0 - 10A; Accuracy: ±1.0% of reading, ±0.5 volt |
| Current-ratio range | 0.8 - 99: ±0.5%, 100 - 999:±1.0%, 1,000 - 5,000: ±2% |
| Phase angle measurement | 0 - 360 degrees; Accuracy: ±1.0 degree |
| Display | Back-lit LCD Screen (20 characters by 4 lines); viewable in bright sunlight and low-light levels |
| Printer | Built-in 4.5-inch wide thermal printer |
| Computer interfaces | One RS-232C port, One USB port |
| PC software | Windows XP/Vista-based software is included with purchase price |
| Internal test record storage | Stores 128 test records. Each test record may contain up to 10 excitation and ration data sets |
| Internal test header storage | Stores 10 test header records |
| Safety | Designed to meet UL 61010A-1 and CAN/CSA C22.2 No. 1010.1-92 standards |