Description

Dual bulb tester for testing both 6 and 12 volt circuits. Also can be used to check spark plug wires. Most commonly used tester for troubleshooting auto, truck, van and boat wiring.
Dual bulb tester for testing both 6 and 12 volt circuits
Also can be used to check spark plug wires
This is the most commonly used tester for troubleshooting auto, truck, van and boat wiring
Supplied with ground wire and clip