Automotive Electrical Open & Short Finder & Circuit Tester

FEATURES

EFFICIENT CIRCUIT FINDER & TRACER – Powered by two 9V batteries, this tool easily locates circuit breaker points, open connections, broken wires, current leaks, and traces wires without damaging insulation. Ideal for DIYers, electricians, and technicians.

QUICK & ACCURATE CIRCUIT DIAGNOSIS – Equipped with a transmitter and receiver, the tester provides clear LED indicators to show open or short circuit conditions, while the built-in buzzer offers immediate feedback.

DETECT SHORT CIRCUITS EFFECTIVELY – The tool helps identify intermittent circuit issues by flexing wires and listening for tone changes in the receiver, making it perfect for finding short circuits without damaging wire insulation.

ADJUSTABLE SENSITIVITY – The receiver includes an adjustable sensitivity knob and a 7” flexible probe, allowing for easy access to hard-to-reach wires in tight spaces, ensuring quick and precise locating of short circuits.

USER-FRIENDLY & RELIABLE – A convenient and efficient instrument, ideal for quickly judging wire continuity and diagnosing circuit problems, making it perfect for professionals and hobbyists alike.

SPECIFICATION

Power Source:Battery Powered

Style:Automotive

Voltage:12(V)

Measurement Type:Voltmeter

Package Includes:1* Transmitter, 1* Receiver, 1* User Manual

NOTES

Applying voltage to some circuits at will damage the electronic components of the vehicle.

Kindly use the vehicle manufacturer's schematics and diagnostic procedures when testing.

When power up this probe tester kit, press the power switch first, then contact the tip with the component, the operation life of power switch will be extended.