Insulation & Continuity Testers

Digital insulation and continuity testers allow you to test the continuity of a circuit and its insulation resistance quickly and easily. They are versatile devices that can be used to test wiring, domestic appliances, power tools, transformers, generators, switchgear, motors, and more. We stock a variety of digital insulation and continuity testers at CEF, made by leading manufacturers including Megger and Fluke. Choose from handheld insulation and continuity testers, earth resistance testers,