Introduction:
　　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.

　　Features:
　　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

　　Specifications:
　　Send tone frequency: 1.5K Hz
　　Receive frequency range: 100~300K Hz
　　Power: 6F22 (9V)
　　Size: Receiver 238x43x26mm; Emitter 145x35x25mm
　　Wight: Receiver 106g (including battery); Emitter 114g (including battery)