Description: Equipped with a rotary dial for adjustable sensitivity, enabling precise cable tracking in restricted visibility areas. Supports cable signal location to detect cable or line movement and diagnose open circuit issues without damaging wires. Capable of receiving audio signals transmitted through cables or lines (e.g., telephone lines) to determine the working status of telephone lines (idle, ringing, off-hook). Includes a tone tracking kit for quick cable tracing through walls or underground; suitable for installation, debugging, and maintenance of telephone lines and other cables. .
This product would be ideal for electrical engineers, technicians, and home users who need to diagnose and locate faults in electrical cables and circuits.
