4 Way Light Tester with 12 Volt Circuit Tester
The Tow Smart 4 Way LED Light Tester is great for testing 4 Way Flat trailer plugs on towing vehicles. The LED lights will illuminate to show if connections are working properly. 4 Way Light Tester can be used to make sure your turn signals, tail and brake lights are working on your towing vehicle. Also includes a 12 Volt Circuit Tester.
- Item #
- Electrical Type
- Light Tester
- 4 Way Light Tester/ 12 Volt Circuit Tester
- LED Lights