Test Your Trailer Lights in Seconds — No Help Needed!

Wireless Trailer Light Tester 

Equipped with a remote control capable of a 300 meter reach, just plug, walk, and test! Perfect for testing lights on long commercial size trailers. Remote battery included!

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Milwaukee M18 Tester

Test your trailer lights with clearly labeled switches. Pick from 6 popular battery brands (jumper clips available as well!), our tester safely drops the voltage down to 12VDC. Charge your phone with the built in USB plug!

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Plug Style

Available for Camper (blade pin) style and Industrial Semi (round pin) style plugs!

Demo

Trailer Testers

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