The earth tester / earth resistance meter for measuring earthing resistances, specific earth resistances and ohmic resistances can be found in our range. The battery-operated earth testers for measuring earth resistance have a timer function (e.g. 3 min), a data hold function, and a multi-digit LCD display. The resistance ranges of the earth resistance meters range from 0 ... 20, 200 Ω or 2000 Ω, depending on the model, and have a resolution of 10 Ω / 100 Ω / 1 Ω.
The measuring system of the earth tester measures the earth resistance using a constant current inverter (approx. 800 Hz, 2 mA) and the earth voltage using a rectifier (5 kΩ / V approx. 40 ... 500 Hz). The earth resistance meters are small all-rounders. Differentiating between earth, phase and neutral conductors has never been easier. Incorrect connections, outdated wiring or a defective earth conductor can be quickly identified with the help of an earth tester.
If you have any questions about the products on this website, please contact us at or 02903 976 990 (Mo. - Fr. von 8.00 bis 17.00 Uhr).
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