OTC Heavy-Duty, Coil Cord Circuit Tester

OTC 3636 Heavy-Duty, Coil Cord Circuit TesterDesigned for testing electrical circuits and locating shorts, grounds, and open circuits. Features and Benefits:
12', heavy-duty, red coil cord lead. Checks 6- and 12-volt systems. Ergonomic slim designed clear handle. Bright red, slim style replaceable bulb. Positive contact molded strain relief. Heavy-duty, stainless steel probe with insulated shaft. Heavy-duty clip with positive soldered connection.