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The wireless socket tester allows easy identification of problems related to improper or faulty operation of trailer lighting. Made from durable ABS material, it features clear LED indicators. The tester performs wiring tests and bulb tests. With the included adapters (13/7 and 7/13), it also allows testing of the newer 13-pin standard. The set includes: a 7-pin socket tester, a 13/7-pin adapter, and a 7/13-pin adapter.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.