POROMETISTO ST01 Digital Socket Tester – Color Screen RCD Polarity Checker, Data Hold, UK PlugThe POROMETISTO ST01 Digital Socket Tester with a color screen is your ideal tool for quickly assessing the safety of electrical sockets. Perfect for use in homes and workplaces, it offers easy-to-read testing results, with RCD functionality and voltage detection. Ensure electrical safety with the POROMETISTO ST01 Digital Socket Tester! Designed for professionals and DIYers, this advanced tool checks UK plug sockets for wiring faults, phase reversal, and leakage tripping with a vibrant color screen and data hold function.Key Features:Color Display & Backlight: Features a high-definition color screen with a backlight for clear visibility in any lighting condition.
eBay