EASY TO USE: 
The Open Wire Detector With transmitter and receiver LEDs, you can quickly identify open or short circuit situations, making this tool extremely user-friendly.
RELIABLE SHORT CIRCUIT VERIFICATION: 
The Electrical Circuit Tester Automotive verification of short circuits is made easy with this product. 
ADJUSTABLE PROBE LENGTH: 
The Short Circuit Finder is equipped with an adjustable 7" supple probe, providing flexibility to reach difficult areas.
CONVENIENT SENDER FEATURES: 
The Electrical Circuit Tracer comes with red and black test leads cables and a tone/off/continuity switch, making it easy to use. With tone/continuity LEDs and a 61cm length, you can quickly identify wires and test continuity.
DURABLE AND LONG-LASTING: 
This Automotive Short Circuit Tester is made to last, constructed with high-quality materials that can withstand the wear and tear of everyday use.

Specifications:
Receiver: On/off button Test button
Probe length: 7" flexible probe
DC voltage: 6 to 42 volts operating voltage Power supply: 2x9V 6F22 batteries (not included)

Product list:
1*Automotive Circuit Tester
1*Packing bag
1*English user manual

Note: Please understand that we do not include a battery for ease of transport.