Feature

●Wide Application: One side can connect the 7 pins plug of a trailer and another side can connect the 7 pins socket of a car for test.
●Premium Quality: Mainly made from premium ABS and copper material, not likely to malfunction and has good durability for long term use.
●Simple Operation: This socket tester can test every pin socket functions of the car, and the whole operation is very simple.
●Clear in Indication: There are clear lights and label on the test tool, this tester indicates quickly if a failure concerns the wiring.
●Easy to Carry: Comes with a compact size and a light weight as well, the trailer socket tester is very convenient to carry with you.

[Black Label]

[Blue Label]

Description

Specification:
Item Type: Trailer Socket Tester
Material: ABS, copper.
Battery Specification: 9V battery, not included.
Applicable Range: Suitable for the test of N type 7 pin trailer plug socket connector. Trailers and RV can also be used.

Package List:
1 xTrailer Socket Tester

Note:
The tester is not compatible with the LED light unit on the trailer.