Uni-T UT682 Wire Tracker

The UNI-T UT682 Wire Tracker is a professional cable tracing and diagnostic device designed for accurate identification, tracking, and troubleshooting of telephone lines, LAN cables, coaxial cables, and electrical wiring without removing insulation. Featuring an external connection interface with RJ11, RJ45, and alligator clip adapters, the UT682 is ideal for network technicians, electricians, telecom engineers, and maintenance professionals working in communication and low-voltage systems.

The device consists of a transmitter and receiver unit that work together to trace cables, detect faults, identify wiring sequences, and locate open or short circuits quickly and efficiently. Its adjustable sensitivity, signal strength indication, headphone support for noisy environments, and fast/slow scanning modes make it highly practical for field maintenance and installation work.