ETUKER Trailer Tester 13 Pin, Socket Plug Pin Lighting Diagnostic Device, Tool 12 V for RV, Cars, Caravans, Boats, Universal Accessories

Quick check: This trailer tester is designed to test 13 pin plugs and sockets on a car and trailer. This tester quickly indicates whether a fault is related to the car wiring or trailer wiring, which can effectively test the problem of connection by plug and socket to 13 pins. European Universal Standard - Pass Europe CE, ROHS Certification, Universal 13 Pin Trailer Tester For European vehicles, the 13-pin tester can effectively test the problem of lighting connections. Reliable quality: The 13-pin trailer tester with safe and reliable performance, reasonable design. Skillful appearance, convenient use. Easy to store. Can be used with trailers, RV, caravans, bike carriers, test requires a 9V battery (not included) Easy to Assemble - Made of high quality ABS and copper, its frosted surface, durable and reliable, ensures maximum strength and durability for long lasting use. 2. Confident product - ETUKER product for sale, friendly customer service. But if for any reason you are not completely satisfied with the product, we will refund your money. We will let you know, we will be happy to help!