V210 Wire Tracer Circuit Breaker Finder, Automotive Circuit Tester Open & Short Circuit Finder, Broken Wire Detector Tool Cable Tracker Break Locator Electrical DC 6-42V

This automotive open and short circuit finder is powered by two 9V batteries. It readily identifies circuit breaker points, open connections, broken wires, and current leaks through tone changes. It can also trace wires and cables without damaging the insulation. This is a handy and effective circuit tracer kit for DIY enthusiasts, electricians, and technicians to simply and quickly assess cable and wire continuity and diagnose breaker points.
*NOTE: Designed for 6-42V DC systems. This V210 circuit breaker finder tool includes a transmitter and a receiver. LEDs indicate open or short circuit conditions. The built-in buzzer in the signal receiver helps you promptly and easily locate open connections, broken wires, current leaks, and trace wires.
Note: Signal strength affects volume. If the sound is low, try adjusting the probe position to find a stronger signal for accurate detection. This Automotive Short Circuit Finder enables you to find intermittent circuit issues by flexing wires or connectors and listening for a change in the receiver tone, without harming the insulating layer. The receiver has adjustable sensitivity via a knob and a flexible 7-inch Probe.
Note: The sound signal may be affected by propagation, resistance, shielding, and circuit complexity. To improve accuracy, check wiring step-by-step and use complete signals to pinpoint the exact short. This electrical circuit tracer includes two 9V Batteries for the receiver and transmitter. When the signal is not strong enough, the volume in the receiver will be low. Find a strong signal and try to turn the signal up to the highest level. Also, check if the battery power is sufficient, as this affects the tool's proper operation. When this broken wire detector is not in use, leave it in the OFF position or remove the batteries to prevent power drain