Major Tech MT390 Multifunction Installation Tester, Bluetooth File Transfer, 3.5in TFT Display, Insulation Resistance, RCD Test, 220x95x61mm, White/Blue

The Major Tech MT390 Multifunction Installation Tester is an essential tool for electricians, designed to facilitate fast and accurate testing of electrical installations. This versatile device ensures compliance with safety regulations by offering a range of testing capabilities, including insulation resistance, low ohm measurement, loop/PSC measurement, RCD measurement, and earth resistance measurement. The tester features a 3.5-inch TFT colour LCD display that presents multiple readings clearly and is visible from various angles, enhancing usability on the job site.Equipped with Bluetooth file transfer and internal memory, the MT390 simplifies data management by allowing users to save, review, and label recordings effortlessly. The user-friendly interface includes soft key menu options and a helpful wiring diagram for correct connections. With its rugged double injection rubber housing and protective slide for the connections panel, this tester is built to withstand the rigours of daily use while ensuring safety during operation. Supplied in a hard plastic carrying case, the MT390 is compliant with IEC 61010 CAT IV 400V safety ratings, making it a reliable choice for electrical professionals.

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