Hãng sản xuất: SEW- Đài Loan Model: 4234 ER |
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Auto ranging microprocessor controlled. | |
Earth testing at 2 Ohm, 20 Ohm, 200 Ohm, 2k Ohm. | |
Earth voltage measuring : 0~300V AC. | |
Automatic C spike check. | |
Automatic P spike check. | |
2-Wire test. | |
3-Wire test. | |
4-Wire test. | |
LCM display. | |
Auto power OFF. | |
Data hold. | |
Robust, Compact and easy to carry. |