6V-24V Car Circuit Tester Pen

Welcome to Car Style Perfect. Simplify your automotive electrical troubleshooting with this professional 6V-24V voltage circuit tester. This essential diagnostic tool is designed to quickly identify faults in low-tension circuits for cars, trucks, motorcycles, and trailers. Featuring a sharp, hardened carbon steel probe, it easily pierces wire insulation to check for power without requiring you to strip the wires. The handle is crafted from high-quality, insulated ABS and houses a bright indicator bulb that glows clearly when a circuit is complete.