escription: Wire Network Cable Tester Professional Line Tracker With Batteries Introduction: This instrument is designed to identify & trace wires or cables without damaging the insulation, you can also use it in checking for short circuit & locating opened circuit & so on. In addition, it can also be used to identify some states of telephone line so that it is more convenient to install, debug, & maintain telephone lines. There is a Sender & a Receiver included in the instrument. Specification: Power: DC, 9V Battery (excluded) Maximum Power Current: Transmitter ≤10m A, Receiver ≤30m A Signal transmission format: Multi-frequency pulse Signal transmission distance: ≥3km Signal efferent level: 8 Vp-p Send tone frequency: 1.5k Hz
Size: Receiver: 230 x 40 x 25mm, Emitter: 67 x 57 x 20mm Weight (including battery): Receiver: 106g, Emitter: 114g Scope: Telephone network line engineering, Computer network wiring project, Other metal conductor line engineering.
Features:
- Judge continuity of the cables or wire
- Track the cables or wires & diagnose the break point
- Receive the tone signal on the cable or wires (telephone line)
- Identify the state in the working telephone line (clear, ring, busy)
- Send a single solid tone or dual alternating tone to the object cables or wires Package included: 1 x Receiver 1 x Sender 1 x Easy Carry Nylon Case 1 x RJ45 Network Line 1 x Headphone 2x Batteries