12V Trailer & Connector Socket Tester

Convoy Vibe Verified independent store

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Ensure your trailer lights are always road-ready with this 12V 7-pin Trailer & Connector Socket Tester. Designed with a clear LED display, this handy device quickly checks the func tionality of your trailer or caravan's lighting system—making it an essential tool for any vehicle equipped with a tow bar.Regularly inspect your connections to avoid dangerous faults caused by infrequent use or contact issues. This tester lets you easily identify whether any problem lies with your trailer or your vehicle’s tow socket. Each pin has its own dedicated indicator, helping you pinpoint exact faults for a safer journey.Suitable for use with trailers, caravans, and even bicycle racks. Compatible with CAN-BUS systems.Pin indicators:Yellow – Left indicatorBlue – Rear fog light (+)Green – Right indicatorBrown – Right tail lightRed – Brake lightBlack – Left tail lightRequires one 9V battery (6LR61), not included. Show more