1. Working voltage: 90-250V 45-65Hz |
2. Phase voltage: 90~250V/45~65Hz Accuracy: ± (2.0%+2) |
3. Measuring range of leakage voltage: 0~99V/45~65Hz Accuracy: ± (2.0%+2) |
4. Operating temperature: 0°C~40°C |
5. Working humidity: 20%~75%RH |
6. Storage temperature: -10°C~50°C |
7. Storage humidity: 20%~80%RH |
8. RCD current: >30mA |
9. RCD operating voltage: 220V±20V |