PERFORMANCE TOOL 12 VOLT HEAVY-DUTY CIRCUIT TESTER

This 12-volt circuit tester features a 6-foot long cord, giving you plenty of reach to diagnose electrical problems on cars, trucks, and other 12-volt systems. The durable housing is built to withstand shop use, and the sharp probe tip makes it easy to pierce wire insulation for accurate testing without causing damage. It's a straightforward tool for checking fuses, relays, and wiring for continuity or breaks.

When you need to track down an electrical gremlin, having a reliable circuit tester is key. This unit is designed to help you quickly identify whether a circuit is getting power or if there's a break somewhere in the line. The long cord means you won't be struggling to reach different parts of the vehicle, and the robust construction means it can handle being used regularly. It's a practical addition to any mechanic's toolbox, whether you're working in a professional shop or just keeping your own vehicle running smoothly.