Power Circuit Probe Tester

Must-Have Circuit Tester Tool! "Nice circuit tester. Seems to be accurate and it has great features too. Very helpful in diagnosing many problems. It's a valuable tool to have in the garage." - Troy K. Why Buy Our Power Circuit Probe Tester? ✅SAFE: This has a built-in 8-amp circuit breaker to prevent circuit overload and overheating. Unlike a normal test lamp, this device can conduct direct battery current into the circuit you touch with it. Any time you backfeed a circuit, you need to know what you are doing. The breaker will protect the circuit, but 8 amps is still enough to do a lot of damage with the wrong wire. ✅VERSATILE: A handy tool that can perform a current injection, measurement, ground test, polarity test, continuity test, and component activation. With 4 modes to diagnose the electrical systems(DC voltage, AC voltage, Resistance, and Diode). ✅CONVENIENT: Unlike other circuit testers, this has two power supply methods, it can be powered by a vehicle battery or a cigaret