FEATURES |
● 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. ● In addition to facilitating for precision measurement, test leads for simplified two-wire measuring system also are supplied as standard accessories. ● Battery operated. ● Battery life indicator. ● Calibration performed with supplied test leads. |
SPECIFICATIONS |
Measuring ranges | Earth resistance 0-12Ω / 0-120Ω / 0-1200Ω Earth voltage 0-30 Vac (40-500Hz) |
Accuracy | Earth resistance ±3% of full scale Earth voltage ±2.5% of full scale |
Measuring system | Earth resistance by constant current inverter 820 Hz, 2mA approx. |
Open circuit indication |
LED will be unlit |
Dimensions | 175(L) × 85(W) × 75(D)mm |
Weight (battery included) |
Approx. 600g |
Power source | 1.5V (AA) × 8 |
Safety standards | EN 61010-1 CAT IV 30V EN 61326-1 |
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