Máy đo điện trở đất Megger DET2/2
DET2/2 High Resolution Earth Tester, 0.010 Ohm - 19.99 kOhm, 0.5 acc.
- Megger DET2/2, with a new name
- High resolution - 1 mΩ ideal for large earthing systems
- High accuracy for earth electrode and soil resistivity testing
- Test voltage 50 V max. for safety
- Rechargeable battery power with long battery life and rapid re-charge
- A robust, versatile instrument with IP54 protection
- Filter and high current features to enable valid earth testing in difficult situations