Cable Tester, Electrical Cable Detector, MS6812 Telephone Cable Tester, Professional Cable Tracker, Cable and Telephone Tracer, for Line Locating

Network Cable Verification: Receive audio signals via cables or wires (telephone lines), identify the status of the telephone line (idle, ringing, off-hook). No need to call or spend more; you can do it yourself and repair it. Perfect for installing, debugging, and maintaining telephone lines and other wires or cables.

Versatile: A 100% brand new and high-quality cable tester that helps you find and trace buried and hidden wires. If the breakpoint is not detected, please read, download, and use the cable tracer's user manual.

Easy to Carry: Reusable and durable. Small, lightweight cable tracer, easy to carry. Comes with a bag for neat storage, preventing dust and damage.

Easy Operation: Sends a single or dual audio signal to the cables or wires of the object.

The line detector can trace cables or wires and diagnose the break point. It will not damage the insulation layer. The line detector detects cable or wire crossings without damaging the insulation. Check if the cable is continuous. Trace cables or wires and diagnose break points. A word of caution! This product is not suitable for underground cables. It is primarily used for simple disconnection and short circuits. It can measure 200 to 300 meters without environmental influences.