Car Short Open Circuit Finder 6-42V Wire Tracer Circuit Continuity Tester Cable Detector Tool for Car Repair Tool

【Quick & Accurate Network Cable Collation】This cable tracer can identify and trace wire or cable within a group without stripping the insulation. Please note: It is NOT suitable for underground wire, in-wall wire, buried wire, automotive cable, etc. Do not use it on live circuit. Batteries are not Included. 【Flexible Tone Generator Wire Tracer】This wire toner tracer can send a single pure tone or dual alternating tones to the target cable or wire. The wire toner receiver is equipped with a volume adjustment dial, you can adjust the sound level according to your working environment. Please note: It may NOT be suitable for noisy work environment. It does not have an earphone function and the sound received is a bit small. 【Line Status Tester】This can be used as a continuity tester to test the continuity of the cable or wire. It can be also be used as a phone line tester to judge the TIP and RING line and identify the state of the working telephone line (clear, ring, busy). 【Tone Tracing Probe Kit】This signal generator kit can trace the cable with RJ11 or trace metal wire through alligator clips. You can use the test lead set to quickly find the required cables in the cable bundle. Suitable for wires, fixed telephones, coaxial cables, etc.