Ring Automotive 12N 13 Pin Tow Bar & Trailer Wiring Tester Suitable for Trailers, Horseboxes Caravans

EASY TESTING: Quickly and easily test the 12N & 13 Pin wiring on your trailer, caravan or horsebox with this practical tester VERSATILE USE: Suitable for a range of vehicles including trailers, horseboxes, and caravans for hassle-free testing RING AUTOMOTIVE: From a trusted brand in automotive accessories ensuring quality and reliability CONVENIENT TOOL: Compact size allows for easy storage in your vehicle so you can test on-the-go TESTER ESSENTIALS: Ensure secure connections with the Ring Automotive Wiring Tester before setting off on your next journey