Automotive Circuit Tester with LED Digital Display, Voltage Test Pen for Car/SUV/RV/Truck

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

With a LCD digital voltage display, this power circuit probe kit provides accurate volt readouts 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 spaces. Additionally, the probe is equipped with an insulation protective rubber tip to protect against electric shock.

The 140-inch PU spring wire is long enough to offer flexibility and durability, making it more convenient for use and storage. The kit also includes 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 readings based on the measured voltages.

This automotive circuit tester has a testing range of 3-48V DC, making it suitable for various applications such as car fuse testing, electric frequency voltage testing, circuit polarity identification, and more. It is perfect for quickly checking car headlights, tail lights, turn signal circuits, and faulty sockets. Overall, the FUTLU Car Tester Light is practical and multipurpose, making it a valuable tool for any DIY automotive enthusiast.

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