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

The FUTLU Car Tester Light is a high-quality automotive circuit tester probe with a LED digital display that can test voltages ranging from 3-48V. It comes with a stainless steel probe and a universal design that makes it suitable for use with sedans, SUVs, RVs, and trucks.

The probe protection cover has an integrated structure design with a needle guard function to prevent stab wounds and ensure the guard is not lost. This design makes it convenient to carry and use wherever you go. The LCD digital voltage display provides accurate volt readouts in both daytime and dark areas.

The sharp stainless steel probe can pierce wires effortlessly, even in hard-to-reach tight areas. It also features an insulation protective rubber tip to protect against electric shock. The 140-inch long PU spring wire offers flexibility, durability, and convenience for storage.

With a large size alligator clip for easy one-hand operation, the FUTLU Car Tester Light is easy to use. The PCB display screen provides high visibility to indicate circuit signals, with the digital screen showing different measurements depending on the voltage being tested.

This automotive circuit tester is suitable for a wide range of applications, including car fuse testing, electric frequency voltage testing, and circuit positive and negative pole discrimination. It can quickly check car headlights, tail lights, turn signal circuits, and faulty sockets, making it a practical and multipurpose tool.

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