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

FUTLU Car Tester Light is an automotive circuit tester probe with a digital display that shows voltages from 3-48V. It comes with a stainless probe that is universal for use on sedans, SUVs, RVs, and trucks. The probe has an integrated structure design with a needle guard to prevent stab wounds and loss of the guard.

The power circuit probe kit is equipped with an LCD digital voltage display for accurate readings. The sharp stainless steel probe can easily pierce wires in hard-to-reach areas, and the insulation protective rubber tip protects against electric shock. The 140-inch PU spring wire is flexible and durable, with a large alligator clip for easy one-handed operation.

The PCB display screen provides high visibility to indicate circuit signals, with the digital screen changing based on the measured voltage. This automotive circuit tester is suitable for testing car fuses, electric frequency voltages, and positive and negative circuits. It can quickly diagnose issues with car headlights, tail lights, turn signals, and sockets, making it a practical and versatile tool. Carry it with you wherever you go for convenient use and storage.

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