
Wireless light and brake circuit testing
Our wireless brake tester allows for full wireless control of all lights on a travel trailer. This both reduces testing time but also allows for remote activation of each circuit. Very helpful when diagnosing lighting issues.
Press the button on top of the unit to energize the electric brake circuit and test brake current!

The AC tester
Plug the AC tester into the unit pigtail, bypassing the thermostat and control module. 3 switches control each function of the Ac unit independently.
The backlit LCD display gives all needed information to rapidly pinpoint the problem.

AC Controller tester
Simply plug this tool into your AC controller to rapidly test thermostat and controller circuits.