4102A – EARTH TESTER ANALOGUE 1200OHMS GROUND RESISTANCE TESTER
Earth tester/ ground resistance tester 1200 ohms analoque
- The latest circuit design permits the instrument to operate with
the minimum of influence from earth voltage and earth resistance of
auxiliary earth spikes - Dust and drip proof (designed to IEC 529 IP54)
- Earth resistance value can be read directly from the scale
- Designed to meet IEC 610101 safety standard
- Capable of measuring earth voltage
- Small and lightweight. Shock resistant new case material
- 2 mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test
- Lead wire connection to C and P terminals and proper auxiliary
earth resistance can be checked by OK lamp and will indicate if the
connection is good
