Điểm nổi bật
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Hãng sản xuất: SEW - Đài Loan |
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| Taut Band movement. | |
| Simple operation. | |
| Wiring check. | |
| Robust. | |
| Can be used on 2 wires L-E (ELCB/RCCB/GFCI tester). | |
| Can be used on 3 wires L-E-N (with wiring check). | |
| No batteries required. | |
| Sense automatically 50 or 60 Hz. | |
| Current injected in phase with the voltage. | |
| Other voltage optional (110V). | |
| EN 50081-1, EN 50082-1. |
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