Test Light Automotive Circuit Tester 3-48V DC Digital LCD Display Prolong Spring Cable for Sedan,SUV,RV,Truck,Lawn Mower

Product Highlights:

Wide Application: The automotive circuit tester/circuit test light with 6V/12V/24V DC voltage testing range, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, connections, fuses, broken wires and more. It can be used to detect power, ground and find shorts and breaks in wires.

LED Digital Display: Clear and visible LED reading display for day and night. The digital LED voltage display for accurate readouts, LED circuits board with micro current than traditional test lights. The car computer board is safer and more resistant to combustion.

Bidirectional Voltage Testing: This upgrade circuit test light is a bidirectional voltage tester. There is a photodiode on the circuit board for polarity indication, you can connect the crocodile clip to negative or positive ground, red light for positive polarity, green light for negative polarity.

Safety: It can better grip the body and screws. Adopt the integrated structure design of the probe protection cover, heavy duty test lamp body built with high quality ABS is more durable than normal test lamps.

Easy to Use: Spring wire freely extends up to 78 inches, is more flexible, lighter, and durable than regular cable, can be used for easy use and storage, with large size alligator clip for easy operation with one hand.