Car Fuse Tester - 6-24V DC Car Circuit Tester with Indicator Light, Digital LED Circuit Tester with Pointed Probe, Two-Way Electrical Test Pen

Long Probe & Alligator Clip: The long probe with an alligator clip allows you to reach the right place. The sharp steel probe of the tester can easily pierce the wire insulation.

⇊Wide Application: It can be used for passenger cars, RVs, and even trucks. A professional tool for detecting open circuits, fuses, tuning signal lights, headlights, taillights, etc.

⇊LED Working Indicator: When the circuit connection is complete, the indicator light on the handle will light up to indicate that the power is on. And the brightness of the light will be different with different measured voltages.

⇊Bi-Directional Voltage Tester: This upgrade circuit test light is a bi-directional voltage tester. During positive connection, the red LED will be on, and during negative connection, the green LED will be on.

⇊Don't worry about losing: The integrated structure of the probe protection cover makes this automotive fuse tester difficult to lose. And it is lightweight and compact, convenient to carry and take wherever you go.