MS6812 CABLE TRACKER.
- Judge continuity 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)
- Identify the state in the working telephone line (clear, ringing, busy)
- Send a single solid or a dual alternating tone to the target cables or wires.
- Send tone frequency: 1.5kHz
- Receive frequency: 100Hz~ 300kHz