7 Pin Trailer Socket Tester, 12V Trailer Light Tester, Cable Circuit Diagnostic Tool, Fits Motorhomes, Convertible Vans and Cars (Trailer Tester)

[Quick Control] The tester can quickly indicate that the circuit of the vehicle's cabling or the rim's cable is safe, so that it can effectively test the connection problem with a 7-pin connector, it can test the rim's lighting circuit with 1 9 V battery (not included). [European Standard] It has the European CE, ROHS certification, it is tested by 7 pin da 12 V and it is normal European standard, used by car, trailer, camper, trailer, transporter. [Durable material] Made of ABS and high quality frame, its durable surface, durable and reliable, guarantees its resistance and durability for long-term use. [Easy to use] This 12 V test is easy to use, you can also apply a 13 pin to the adapter, one that connects to the 7 pin of the rim and the other one to the 7 pin of the trailing vehicle.[Customer Services] Se per qualsiasi motivo non sei completamente soddisfatto del prodotto, faccelo sapere, ti provideniremo una soluzione prima possibile.