1.Judge continuity of cable or wires .
2.Track the cable or wires and diagnose the break point .
3.Rceiver the tone signal on the cable or wires (telephone line).
4.Identify the states in the networking telephone line(clear,ring,busy).
5.Sender a signal solid tone or dual alternation tone to the object cables or wires .
1.This cable tracker is designed to identify and trace wires or cables within a group without damaging the insulation.
2.The Line Finder testes physical connection status of network cable,such as open circuit,short connection,miswire and reverse connection.
3.Owning this instrument,it is more convenien to install ,debug,and maintain telephone line,there are a sender and a receiver included in the cable tracker.