Electrical Testing

Deluxe 12 volt tester; checks 12 volt accessory circuit For autos, trucks, trailers and boats Test lead with alligator clip

Cordless Circuit Tester Detects voltage from 3v to 28v Safe with ECMs, sensors, transducers, etc No ground wire or clip required

Circuit testers - 3 Pieces Continuity tester High/Low 6/12 volt tester & 18/24/36 volt tester

Electrical Toolset AC & DC volt measurement. DC current and resistance measurement. Diode test. Includes : diagonal wire cutting pliers. Wire s...

A 2-in-1 Tester that Tests Circuits up to 12 Volts and Works as a Jumper Wire for Power or Ground.Heavy-duty circuit tester for checking low voltag...

Quickly Tests Voltage up to 28 Volts.Heavy duty probe, cord and clamp. The probe is insulated with high-visibility shrink tubing to prevent the pos...