The Kewtech KT500 Single Function RCD Tester. A rugged hand-held unit for your 18th edition testing needs. To assist in hands-free usage utilise the handy magnetic strap.
The KT500 is compact and accurate but also easy-to-use and fully featured. Using the latest in technology the KT500 provides a slick way to go 18th edition testing!
The KT500 along with the KT400 (Loop Impedance Tester) and the KT300 (Insulation / Continuity Tester) make a great 18th Edition kit.
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