Description
Features
- The 320 x 240 PPI color screen displays test results of phase difference
- Both the emitter and receiver have a built-in rechargeable lithium battery
- Battery is removable and replaceable
- Automatically shut down after 1 hour of no operation
- With the tested strong electric field, will automatically alarm
- Voice function prompts measurement results
Technical Specifications
| Phase difference accuracy | error ≤ 15° |
| Frequency accuracy | ±0.1Hz |
| Voltage measurement range | 6 kV to 220 kV |
| Transmission distance | ≤ 328.084 ft (100 m) |
| Power Supply | AC 220 V 50 Hz |
| Leakage Current | < 10 u A |
| Temperature | 32 °F to 113 °F (0 C° to + 45 C °) |
| Relative Humidity | ≤ 85% RH |
| Weight | 18 lb (3.6 kg) |
| Dimension | 22.04 in x 10.23 in x 5.11 in (56 cm × 26 cm × 13 cm) |