Electrical Cable Detector, MS6812, Multifunctional Circuit Tester, Telephone Cable Detector for Line Locator

【Multifunction】: Brand new and high quality cable tester helps you find and trace buried and hidden cables. Ideal for installing, debugging and maintaining telephone lines and other cables.

【Ease of Use】: Sends a single or dual audio signal to cables. For optimal performance, it must be grounded during use. The line finder can trace cables and diagnose break points. Identifies the operating status of the telephone line (free, ringing, off hook). Thanks to the sound signal, you can quickly locate your cable.

【Without damaging the insulating layer】: The cable detector detects the passage of cables without damaging the insulation. Check cable continuity. Trace cables and diagnose break points.If no breakpoint is detected, please read, download and use the cable locator user guide.

Easy to carry: The cable locator is reusable and durable. It comes with a pouch for easy storage, protecting against dust and shock. Small and lightweight, this cable locator is easy to carry.