Electrical cable finder, electrical cable detector, MS6812 cable finder, multifunctional circuit tester, telephone cable tester for line tracing

【Multifunctional】: A 100% brand new and high-quality cable tester that can help you find and trace buried and hidden cables. The cable tracker is perfect for the installation, troubleshooting, and maintenance of telephone lines and other wires or cables. 【Easy to Use】: Send a single audio signal or a dual audio signal to cables or parts of the object. It should be grounded during use to help the line finder better detect cables or lines and diagnose the faulty location. Identify the working status of the telephone line (idle, ringing, off-hook). Thanks to the audio signal, you can quickly locate your cable. 【Does Not Damage the Insulation Layer】: The cable tracker detects the continuity of cables or wires without damaging the insulation. Check for cable continuity. Trace cables or wires and diagnose breakpoints. If no breakpoint is detected, please refer to the Cable Locator user manual, download it, and use it. 【Easy to carry】: The cable tracker is reusable and durable. Comes with a carrying case for easy storage to avoid dust and collisions. The cable tracker is small, lightweight, and easy to carry.