VDIAGTOOL V210 Automotive Electrical Open&Short Finder Circuit Tester Wire Breaker DC 6 42V

【OPEN SHORT CIRCUIT FINDER & TRACING WIRE】VDIAGTOOL V210 automotive electrical open short finder circuit tester powered by 2pcs 9V batteries, it can easily locate the circuit breaker point, open connections, broken wires, current leaks without damaging the insulation. V210 broken wire tester an efficient circuit diagnostic tool for DIYers, electricians, and technicians. It quickly tests cable continuity and diagnose the breaker point on 6–42V DC electrical systems. *Note:The sound signal may be affected by propagation,resistance, shielding, and circuit complexity. To improve accuracy, check wiring step-by-step and complete signals to pinpoint the exact short. 【LOCATING BREAKER POINTS EFFICIENTLY】V210 circuit broken wire finder tool comes with transmitter and receiver LEDs clearly indicating open or short circuit conditions. Built-in buzzer tone change of the signal receiver help instantly pinpoint open connections, broken wires and current leaks. Adjust probe position for stronger signal. Note: V210 cable tracer signal strength affects volume. If the sound is low, try adjusting the probe position to find a stronger signal for accurate detection and wear a headphone. 【CHECKING SHORT CIRCUIT & INTERMITTENT FAULTS】V210 car circuit tester allows you to find intermittent circuit problems by flexing wires or connectors and listening for a change in the receiver tone without damaging the insulating layer. Receiver with adjustable sensitivity via knob and flexible 7”Probe. This broken wire detector is great for troubleshooting intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses(DC 6-42V). To pinpoint the exact short accurately, please carefully check each wire and test all signals. Warning: Don't use it on live AC 110/220V household mains. 【IMPORTANT TIPS for V210 Cable Tracker】This Automotive wire tracer comes with 2pcs 9V Batteries for receiver & transmitter. When the signal is not strong enough, the volume will be low in the receiver, please find a strong signal and try to turn the signal up to the highest level; checking whether the battery power is sufficient at the same time, since it will effect the tool working properly. When the V210 automotive circuit tracer is not used, please leave it in the OFF position or remove the batteries directly to avoid draining the power. 【6–42V DC LOW-VOLTAGE CIRCUIT TRACER】Low-Voltage electrical wire finder for Home, Garden & Auto-Instantly find open short circuits in cars, trailers, RVs, ATVs, boats, motorcycles, and more – trailer lights, brake lights, ABS sensors, or trailer wiring. Also traces LED strip light supply breaks and smart home sensor wiring. *Note: When tracing a bundled wire, signals may bleed into adjacent wires (capacitive coupling) – this affects all tracers. To isolate your target, please try to clear away nearby wires and adjust the rotary dial to the highest setting that still gives a clear tone. This minimizes crosstalk and pinpoints the exact circuit. 【PERFECT for HOME & GARDEN TOO】 V210 vehicle wire detector is designed for automotive & DC 6-42V electrical systems. Use it to trace Ring doorbell wires through walls, locate broken landscape/pool lighting cables buried in your yard, find invisible fence or robot mower boundary wire breaks, troubleshoot intermittent faults inside washers, refrigerators, or microwaves caused by broken internal wiring harnesses, and trace supply breaks in LED strip lights. *Warning: Don't use it on live AC 110/220V household mains, for wall wire tracing, ensure the circuit power is completely cut‑off before connecting. Verify voltage before purchase: DC 6-42V only.