For electric brakes, magnets are activated to determine correct operation. Adapts to 4 wire flat, 6 pole round, or 7 RV blade. Trailer lights illuminate and LED lights on the tester show function operation. Tests all trailer functions - left turn, brake, tail, backup lights, electric brakes, and auxiliary power. Designed so that one person can make sure a trailer has been wired properly and all functions are working.
EAN: 0079976509282
Categories Automotive, Exterior Accessories, Towing Products & Winches, Hitch Accessories, Wiring,
| Brand | Hopkins Towing Solutions |
| Item Dimensions LxWxH | 3.88 x 11.5 x 17.75 inches |
| Item Weight | 4.75 Pounds |
| Power Source | Battery Powered |
| Specification Met | Certified frustration-free |
