7-pin trailer connector tester – 12V 7-pin trailer lighting tester, diagnostic tool for trailer wiring

General Description: The 7-pin trailer socket tester is an electrical diagnostic tool for quickly checking the wiring of towing vehicles and trailers. Made of high-quality ABS and copper, it ensures durability and reliability. Technical Specifications: Type: 7-pin trailer socket tester; Material: ABS + copper; Color: Black; Power supply: 9V battery (not included); Application: To test, plug the tester into the socket to be tested and press the yellow button to check the power status. It is suitable for cars, caravans, motorhomes, and other commercial vehicles. Additional Information: Certified according to CE, RoHS, EN61000, and EN62321.