Automotive Circuit Tester with LED Display

The FUTLU Car Tester Light is an automotive circuit tester probe with a 3-48V LED digital display, suitable for use on sedans, SUVs, RVs, and trucks. This high-quality tool features an integrated structure design with a probe protection cover and needle guard function to prevent stab wounds and loss of the guard. It is portable and convenient for on-the-go use.

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 tight spaces. Additionally, the tool comes with an insulation protective rubber tip to protect against electric shock.

The 140 inch PU spring wire provides flexibility, durability, and convenience for use and storage. The large size alligator clip allows for easy one-handed operation. The PCB display screen offers high visibility to indicate circuits' signals, with the digital screen changing based on the measured voltages.

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

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