Your Browsing History
Meet Your Seller
Wire Tracer Automotive Electrical Open & Short Finder, Circuit Breaker Finder, Circuit Tester, Fault Probe Cable Tracker, DC 6-42V Electrical Circuit Diagnostic Tool
- ALL-IN-ONE AUTOMOTIVE WIRE TRACER & TESTER: This professional DC 6-42V circuit tester is a must-have for automotive repair, home wiring, and industrial maintenance. It effortlessly locates circuit breakers, traces broken wires, detects current leaks, and tests continuityall without damaging wire insulation. The perfect open & short finder for electricians, DIYers, and auto technicians to solve electrical faults in minutes.
- INTUITIVE SOUND & LIGHT SIGNAL INDICATION: Equipped with a high-sensitivity transmitter and receiver, this circuit breaker finder tool delivers crystal-clear test results via bright LED lights and distinct beeping tones. A built-in low-battery indicator (flashing red light) prevents unexpected shutdowns mid-test. Its anti-interference design eliminates background noise, ensuring you get accurate readings every time with zero guesswork.
+
+
Overview
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
PRECISE OPEN CIRCUIT & BREAKER POINT LOCATION: Easily pinpoint open circuit breakpoints using the adjustable sensitivity feature (3 modes). Set the transmitter to the down position a flashing green light confirms an open circuit. The receiver emits a full signal and rapid beep in normal areas; the signal weakens or vanishes exactly at the breakpoint for precise fault localization.
RAPID SHORT CIRCUIT DETECTION: Identify short circuits instantly with this efficient circuit short finder. With the transmitter down, a flashing red light alerts you to a short circuit. The receiver will display a solid red light and continuous rapid beeping at the short location, while showing no signal in normal circuit areasmaking diagnostics fast and error-free.
EFFORTLESS CONTINUITY TESTING MODE: Simplify wire integrity checks with the dedicated CONT mode. Just attach the red and black test clips to both ends of the wire. A steady green light means the wire has perfect continuity; no light indicates a faulty or broken connection. This user-friendly feature makes it ideal for quick wire checks on cars, trucks, and household appliances.
2026 Upgraded Wire Tracer | Open Circuit Detection Operation Demo
2026 Upgraded Wire Tracer | Open Circuit Detection
RAPID SHORT CIRCUIT DETECTION: Identify short circuits instantly with this efficient circuit short finder. With the transmitter down, a flashing red light alerts you to a short circuit. The receiver will display a solid red light and continuous rapid beeping at the short location, while showing no signal in normal circuit areasmaking diagnostics fast and error-free.
EFFORTLESS CONTINUITY TESTING MODE: Simplify wire integrity checks with the dedicated CONT mode. Just attach the red and black test clips to both ends of the wire. A steady green light means the wire has perfect continuity; no light indicates a faulty or broken connection. This user-friendly feature makes it ideal for quick wire checks on cars, trucks, and household appliances.
2026 Upgraded Wire Tracer | Open Circuit Detection Operation Demo
2026 Upgraded Wire Tracer | Open Circuit Detection
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...