Car Voltage Test Pen 6V 12V 24V Auto Electric Tester Steel Probe

Measuring conductive metals: Use the needle of an electric pen to measure the conductive metals in the test circuit, and the measurement results are relatively accurate.

Check the circuit: If the light bulb of the lights up, it indicates that the measured point has formed a circuit and is working normally. On the contrary, it needs to be checked.

Steel Probe: The sharp steel probe can easily pierce through the insulation layer of wires to check circuits, with a sensitive response and simple use.

Scope of application: The probe pen is very suitable for checking circuits, fuses, switches, and wiring in cars, trailers, ships, motorcycles, and other low-voltage systems.

Clip: Ground the clip and test the circuit with a probe. If the light is on, there is electricity, which is convenient and simple to use.