Hopkins 50928 Tow Doctor Trailer End Test Unit
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Product Features
- Designed so that one person can make sure a trailer has been wired properly and all functions are working
- Tests all trailer functions – left turn, brake, tail, backup lights, electric brakes and auxiliary power
- Trailer lights illuminate and LED lights on the tester to show function operation
- Adapts to 4-wire flat, 6-pole round, or 7 RV blade
- For electric brakes, magnets are activated to determine correct operation
Product Description
This tool makes testing and repairing trailer wiring a easy one person job. Test lights and electric brakes with one tool. Hopkins’s goal continues to be making the towing experience simpler and more rewarding through innovation and value.
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