Our mains wiring socket tester for UK plug sockets with LED indication, audible tone alerts, and 14 wiring condition detection provides a fast and reliable method for verifying the correct wiring of Live, Neutral, and Earth connections without removing the socket faceplate. Designed for quick plug-in operation, it delivers clear visual and audible feedback within seconds, making it suitable for routine electrical checks and fault identification. The compact, lightweight construction ensures ease of use and portability while maintaining dependable performance for professional and domestic testing applications. Key Features Checks correct wiring of Live, Neutral, and Earth LED indication system for wiring status Audible tone alerts with continuous, warbling, or no sound Plug-in design for instant results No need to remove socket panel for testing Displays 14 possible wiring conditions Designed for UK plug sockets What’s Included 1 x KEWCHECK103 socket tester
