7 / 13 pin plug socket 12V trailer tester wiring circuit light test car truck RV dispatch accessories universal tools

•100% Brand new and high quality.

•Durable construction, high-and low-temperature resistant, acid and alkali resistant

•Compact hand held design, portable, easy to carry

•Just plug the tester in the 7/13 pin socket or the 7/13 pin plug of the trailer or caravan and press the yellow button on the side of the tester.

•Designed to indicate a failure in the wiring on both towing vehicles and trailers/caravans etc

•Use For: Trailers, RVs, carts, trucks, trucks, semi-trailers, sedans, yachts, ships, motorcycles, bicycle racks, luggage boxes, etc.

•Trailer products:European/American/Australian trailer plugs, trailer sockets, trailer cables, trailer cable adapter connectors, trailer taillights, trailer current testers, and other trailer products

•Powered: 9V Battery (not included)

•Voltage 12V

•1 x Plug Socket Diagnostic Tools

•Colors may vary slightly from the photos due to lighting and screen settings. 📸

•All dimensions are measured by hand, so please allow for a 1-3 cm difference. 📏