electric tester / cable / digital / portable
The Cable Tracker is designed to identify and trace wires or cables within a group without damaging the insulation. For telephone line, it can identify some states in the line, and more convenient to install, debug, maintain telephone line.
· Judge continuity of the cables or wires.
· Track the cables or wires, and diagnose and break point.
· Receive the tone signal on the cables or wires (telephone line).
· Identify the state in the working telephone line (clear, ring, busy).
· Send a single solid tone or a dual alternating tone to the object cables or wires.