Tone Generator and Probe
Highly practical installation trouble shooting tool
Single or multi-tone signal
Includes 2 test leads and a 4 conductor modular cable
Probe can detect the generated tone through cable insulation and in inaccessible areas
Can be used to verify cable continuity, identify cable faults,
determine line polarity and check voltage the in network line
Suitable for use UTP, BNC and Modular Telephone Networks