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Testboy is a leading manufacturer of electrical testing and measurement equipment for electricians, installers and maintenance professionals. Its portfolio includes voltage testers, multimeters, cable locators, socket testers and environmental measuring instruments designed to deliver reliable and accurate results in industrial, commercial and residential applications. Professionals worldwide trust Testboy products for safety, durability and ease of use.
The Testboy TV 445 is a user-friendly installation tester designed for inspections in accordance with DIN VDE 0100-600 and other international standards. It features a large backlit LCD, clear help screens for guided measurements, and automatic Good/Bad result evaluation. Ideal for professional safety testing, it offers a wide range of test voltages and functions, all packed into a robust housing with practical accessories included.
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