SEW 1120ER 3 Wire Digital Earth Resistance Tester

SEW 1120 ER 3 Wire Digital Earth Resistance Tester

The 1120 ER is a professional instrument suitable for testing single earth electrodes such as lightning
conductors and other small earthing systems.

The unit can also measure the resistance of conductors such as continuity and conduit coupling joints.

Features

● Waterproof: IP54
● 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
● The test leads are supplied as standard accessories    for simplified two-wire measuring system
● Zero Ω adjustment
● Battery operated
● Data hold function
● Low battery indication

    SEW 1120ER Datasheet

 

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