Beschreibung
- Check continuity of the cables or wires
- Track the cables or wires, and diagnose the break point
- Identify the state of a 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: 1.5kHz Receive frequency range: 100 ~ 300kHz Power supply: 6F22 (9V) Receiver size: 238mm x 43mm x 26mm Emitter size: 145mm x 35mm x 25mm Receiver weight: 106g (including battery) Emitter weight: 114g (including battery)
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