Fitment - 7-Way Trailer Plug Tester Compatible with most vehicles,towing trailers,RVs,pushcarts,trailers,pickup trucks,off-road vehicles,sedans,yachts,ships,motorcycles,bike racks,food trucks,and other towing vehicles.
Easy to use - HiSport 7 Pin trailer light tester has a simple plug and play design, Just simply insert the 7-way plug tester into your trailer's connector.
Quality - HiSport trailer light tester has strong conductive brass contacts and 7-core copper needles, which are not easy to rust, provide excellent water/high temperature/wear/corrosion/acid and alkali resistance.The HiSport 7-Way Trailer Plug Tester is made of components that meet inspection standards to ensure reliable performance and longer lifespan.
Multipurpose use - HiSport 7-pin trailer plug tester is used to test tail lights, brake controller output, backup or reverse circuit center pole, right turn/brake, left turn/brake. It can test the functionality of 6 independent trailer lights. The signal light of the tester will indicate if the trailer or car coil is connected properly.
Service - If there is any quality problem with the Trailer Light Tester, We are happy to answer all your confusion about our product, and give you the best solution by email within 24 hour.
