Uni-T UT682D Wire Tracker

The UNI-T UT682D Wire Tracker is a professional cable tracing and wire detection device designed for fast, accurate, and non-destructive identification of telephone lines, network cables, twisted-pair wires, and electrical wiring. Engineered for network technicians, electricians, telecom engineers, and maintenance professionals, the UT682D helps locate, trace, and troubleshoot cables without removing insulation or damaging wiring systems.

The device consists of a transmitter and receiver probe, allowing users to easily track cable routes, identify wire pairs, test continuity, and detect line polarity in communication and electrical systems. Its adjustable sensitivity, audible signal detection, and compact ergonomic design make it ideal for both field service and professional installation work.