SEW ST-1520 Earth Resistance Tester
PRODUCT FEATURES :
- Earth resistance :- 0-20Ω / 0-200Ω / 0-2000Ω
- Earth voltage :- 0-200 Vac (40-500Hz)
- Display :- 3½ digit (2000 counts)
- Capable of measuring earth resistance and earth
- voltage.
- 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.
- Auto power off function.
- Timer for test function (count 3-5 minutes).
- Battery operated.
- Data hold function.
- Small and lightweight.
- Calibration performed with supplied test leads.
- LOW BATTERY INDICATION
- DATA HOLD INDICATION
- OVER RANGE INDICATION