Network Cable Tester, Portable Telephone Line Finder RJ11

This instrument is used to identify and trace wires or cables without damaging the insulation. It can also be used to test for short circuits and locate open circuits. It can also be used to identify specific phone line conditions to simplify phone line installation, debugging, and maintenance. The instrument includes a transmitter and a receiver
Provide an adjustable volume control
Compatible with all common tracking audio sources
Use RJ-11 sockets, jumpers, or alligator clips for easy wired connection
Check the continuity of cables or wires

Trace cables or wires and diagnose breakpoints
Identify the status on the work phone line
Transmit single or alternate audio over cables or wires and use audio probes to receive signals
Adjustable audio on sound probes
Including RJ11 socket for telephone and crocodile clip for cables
Durable design for many years, trouble-free use
Battery: 2 * 9V battery (without battery)
Color yellow
Material: ABS
Size: 255 x 120 x 36 mm

Package contents:
1 * cable transmitter
1 * cable receiver

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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