UNI-T UT682D wire pair detectorUNI T UT682D wire pair detector UNI T UT682D is a compact and effective wire detector that will prove useful wherever you count on quickly locating a break, short circuit or incorrect connection in telephone, network or electrical cables. The device consists of a transmitter and a receiver, allowing precise detection of wires even in difficult conditions including in the presence of noise or interference. Thanks to its high sensitivity and ease of