Tone generator with amplifier probe identifies and traces conductors or cables in a group without damaging the insulation. The tool is used when installing networks or checking objects. The tone generator emits a signal or signals at several frequencies and has two test cassettes and a 4-pin test connector. When using the tone generator for wires bundled and hidden in walls or behind a barrier, the tone signal sent is very easy to test with the probe. You can test wiring continuity, wiring faults, circuit polarity, network or modular cable voltage with this group tester. Circuit paths and positions can be determined using the pilot light and the tone in the speaker.
