Automobile Circuit Inspection Instrument: Conducts non-destructive detection of open circuits and short circuits, accurately locates faults, and identifies target wiring harnesses. The flexible bending probe is suitable for narrow corners, and the transmitter + receiver combination is easy to operate and can be mastered even by beginners. Portable and compact, it can be used for both on-board emergency situations and outdoor maintenance, saving time and effort.

Its most remarkable feature is non-destructive testing: without having to remove the insulation layer of the wires, it can detect open circuit points, short circuit issues, and even identify the wires - the tangled wire bundles in the engine compartment. By scanning it, you can locate the target wire, avoiding the hassle of blindly removing wires, and the repair efficiency is directly doubled.

The car wiring is all tangled up, and it takes a long time to find the breaks and short circuits? With the AERMOTOR car circuit locator, you can precisely locate the faults without having to remove the insulation layer. It is a "time-saving tool" for auto mechanics and car owners.
"Can measure without removing the wires, and locate faults quickly, accurately and stably"
The most remarkable feature of this device is non-destructive testing: without having to peel off the insulation layer of the wires, it can detect open circuit breaks, short circuit problems, and identify the wires - in the tangled wiring harness in the engine compartment, just scan it with it, and you can find the target wire, avoiding the trouble of blindly removing wires, and the repair efficiency can be doubled.
"Flexible and adaptable, can handle complex scenarios"
The probe is a replaceable flexible curved pipe design, which can easily reach into the narrow corners of the engine compartment and the hidden lines behind the dashboard for testing; combined with the transmitter + receiver combination, it can quickly identify problems in car circuits or other equipment's wiring harnesses, and is suitable for various scenarios.
"Simple operation, even beginners can master it"
No need for complex debugging: connect the transmitter to the power supply, turn on the receiver, and move along the wiring harness to find the fault point through sound and light prompts - even car owners who haven't repaired cars before can quickly locate the problem themselves when encountering minor wiring issues, without having to waste money going to a repair shop.
"Portable storage, take it with you as needed"
The entire set of tools can be packed into a portable bag, which is small in size and doesn't take up much space, making it convenient to keep in the car for emergencies or in the toolbox for backup; the battery-powered design allows it to be used without plugging in, and it is not restricted by outdoor repairs or emergency detections.
No longer worry about tangled wires - this locator turns "blindly searching for faults" into "precise location", making car circuit testing time-saving and worry-free, and it is a practical tool for auto mechanics and car owners.