Automotive Circuit Tester 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 3-48V LED digital display and voltage test pen with a stainless probe. It is universal for use on sedans, SUVs, RVs, and trucks.

The probe features an integrated structure design with a needle guard function to prevent stab wounds and ensure the guard is not lost. It is convenient to carry and can be taken anywhere you go.

With a LCD digital voltage display, this power circuit probe kit provides accurate volt readings that can be easily seen in both daytime and dark areas. The sharp stainless steel probe allows for effortless wire piercing, even in hard to reach tight areas, while the insulation protective rubber tip protects against electric shock.

The probe also includes a 140-inch long PU spring wire that offers flexibility, durability, and convenience for use and storage. It is equipped with a large size alligator clip for easy one-handed operation.

The PCB display screen provides high visibility to indicate circuit signals, with the digital screen displaying different measurements based on the voltage being tested.

This automotive circuit tester is widely applicable for DIY purposes, with a voltage testing range of 3-48V DC. It is great for testing car fuses, electric frequency voltage, circuit polarity, and more. It can quickly check car headlights, tail lights, turn signal circuits, and faulty sockets, making it a practical and multipurpose test pen for automotive use.

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