TOW DOCTOR - VEHICLE SIDE TEST UNIT Electrical Multi-Tester Hopkins - Archived #HPK50918
- Designed So One Person Can Test Functions
- Includes convenient storage case
- LED lights on the tester illuminate to show function operation
- Adapts To 4 Flat, 6 Round, 7 Round, and 7 Blade
- Tests all tow vehicle functions
- Saves Time And The Cost Of A Second Person
