Testing open circuit, short circuit, jumper wire or cross-talk interference for CAT5E, CAT6, coaxial and telephone cable
Measuring cable length and locating the position of open circuit and short circuit
Dynamically calibrates cable length to makes length measurement as accurate as 95%
Judge continuty of the cables or wires.
Track the cables or wires, and diagnose the break point.
Receive the tone signal on the cables or wires(telephone line)
lndentify 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.
Packing: Gift box