Switch to Mode I, activated power circuit probe Tester which supports 4 working modes: AC/DC Voltage, Resistance, and Diode. The electrical probe tester allows users to check 12V-24V electrical systems instantly.

Switch the V200 Pro All-In-One Circuit Tester Kit to Mode II, you will be able to use the breaker finder which can easily locate the circuit breaker point, open connections, broken wires, current leaks with tone change, even trace wire/cable without damaging the insulation.

This automotive electrical tool comes with short circuit protection. Whenever it gets overloaded, it just gonna shuts down and restarts, which is a safe measure to protect the device and car electronics.

V200 Pro circuit tester automotive tool comes with 20 feet long cord plus 20 feet extension cord. Combining the feature that it can be powered by the cigarette lighter, and alligator clip for convenient ground connection, you can test the electrical circuit system anywhere around the vehicle.