CROKAI Trailer Tester - 13-Pin Portable

Portable, easy to store, hand-held design Simply insert the lighting and cable tester into the socket or plug to be tested, press the test button and a clear diagnosis is made via the LED display. It is easy to use and practical. Specification: Type:Trailer Tester Material:Plastic Color:As shown Quantity:1pc Item Size:5.9*22cm/2.3*8.7"(W*L) Net Weight: 217g/ 7.7oz Package: 1*Trailer Tester