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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.
Testboy TV 328 – Mould Detector with Dew Point Display
The Testboy TV 328 quickly identifies areas at risk of mould by displaying the dew point and detecting thermal bridges. Featuring relative humidity measurement, adjustable emissivity, and a laser ring for precise targeting, it is perfect for mobile use in inspections and maintenance.
