Deliver to
United Kingdom
The Martindale EZ165 is a professional-grade 13 A socket tester designed to quickly validate 230 V AC mains outlets with comprehensive fault checking and non-trip earth loop measurement. Compatible with standard UK 13 A sockets, it identifies 28 wiring fault conditions, including live/neutral swap, missing earth, and reversed polarity, while also measuring earth-loop impedance in six discrete ranges, from less than 1.7 Ω to 500 Ω, without tripping RCDs.
The EZ165 combines ease of use with robust measurement integrity for electrical installers and maintenance professionals. Its bright LEDs and clear fault-lookup chart allow rapid identification of wiring issues, while the discrete earth-loop impedance thresholds help determine if protective devices will disconnect within safe limits. Because it delivers non-tripping measurements, the tool reduces downtime in live installations.
For more information please check the datasheets.
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£ 0.000