Get quick and effective testing of wiring and electrical installations with a plug-in industrial socket tester from Martindale Electric. Designed to detect up to seven fault conditions, the simple to read display provides clear fault codes instantly. Features and Benefits Delivers quick and simple wiring testing Bright LED provides clear fault identification Available in both 16A (MRT5162811E) and 32A (MRT5162812G) models Look up chart on the tester for quick diagnosis ABS housing for robust and reliable equipment Typical Application Electrical maintenance Standards CAT II 150V, Class II BS EN 61010-1 BS EN 61326-1