Cable detector for telecom cable “Teletest"

Transmitter device and finder unit for service and troubleshooting on telecommunications and signal cables. A tone generator sends a signal on the conductors that are to be found and with the finder you will find the signal in the conductor. In addition, there is a polarity tester in the transmitter, and a continuity tester and beeper, Excellent for service and troubleshooting.
Comes with: Batteries and user instructions in Swedish