Automotive Circuit Tester with LED Display - Universal for Sedan/SUV/RV/Truck

The FUTLU Car Tester Light is a high-quality automotive circuit tester probe with a 3-48V LED digital display. It features a voltage test pen with a stainless probe that is universal for use in sedans, SUVs, RVs, and trucks. The probe protection cover has an integrated structure design with a needle guard function to prevent stab wounds and loss of the guard, making it convenient to carry wherever you go.

This power circuit probe kit is designed with an LCD digital voltage display for accurate readings, even in daytime or dark areas. The sharp stainless steel probe can effortlessly pierce wires, including hard-to-reach tight areas, and comes with an insulation protective rubber tip to protect against electric shock.

With a 140-inch PU spring wire that is lighter, more flexible, and more durable than normal cable wires, this tester is easy to use and store. It also includes a large size alligator clip for easy one-handed operation. The PCB display screen provides high visibility to indicate circuits' signals, with the digital screen changing based on the measured voltages.

The FUTLU Car Tester Light is suitable for a wide range of applications, including DIY automotive circuit testing with a 3-48V DC voltage range. It is ideal for testing car fuses, electric frequency voltage, circuit polarity, and more. This multipurpose tool can quickly check car headlights, tail lights, turn signal circuits, faulty sockets, and more, making it practical for a variety of uses.

product information: