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    4 Products

    Tone-Generating Line Testers

    Image of Product. Front orientation. Line Testers. Tone-Generating Line Testers, RJ11 Plug.
    Image of Product. Front orientation. Line Testers. Tone-Generating Line Testers, RJ45 Plug.

    RJ11 Plug

    RJ45 Plug

    Generate an audible signal when testing for short circuits, line continuity, or when locating a cable. Use an amplifier (sold separately) to hear the signal. These tone generators have a light signal to verify polarity.
    Line Testers
    Line Tester
    Pouches
    Measures
    Alert Type
    Features
    Includes
    Batteries
    Included
    No. of Batteries
    Req.
    Battery
    Size
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    Each
    Cable Location, Continuity, PolarityLight, SoundRJ11 PlugTest Leads with Alligator ClipsNo19V000000000000000000000000000
    Cable Location, Continuity, PolarityLight, SoundRJ45 PlugTest Leads with Alligator ClipsNo19V00000000000000000000000000
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