Non-trip earth-loop impedance tester

Electrical testing without tripping — Martindale’s E-Ze test range.
The E-Ze test range from Martindale Electric includes the EZ2500 non-trip earth-loop impedance tester with prospective-fault-current and prospective-short-circuit current functionality. This tester features non-trip impedance tests between phase and earth and phase and neutral. It will also carry out socket tests and voltage tests. The tester is supplied with an IEC socket and interchangeable 3-pin adapter and a 3-way flying lead with crocodile clips, so that it can test light fittings, distribution boards and terminals. The unit needs only to be plugged in to give a result, without having to select a range.
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