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Jonard Tools PT-100 Coax Cable Wire Tracer Pocket Continuity Tester & Toner with Audible Beep and LED, Red

(596 Reviews)
Price
$5.97
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Quantity
(30000 available )
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412 Ratings
339
33
6
6
28
Reviews

  • Madaline Greenholt

    10-06-2025

    Excelent

  • Koschack

    > 3 day

    Used this to identify which coax connections went to what rooms from my attic. It worked great!

  • Kindle Customer

    > 3 day

    easy to use

  • Keith N.

    > 3 day

    I needed this to tone out 40 unlabeled coax cables in a house and located the ones I needed in a matter of minutes.

  • RMS 101

    > 3 day

    Simple but effective. Gets the job done

  • Hitman 47

    > 3 day

    Easy to use and very helpful tool !

  • rickey busch

    > 3 day

    Great item, Not sure who invented this item but they are a genius. Every home should have one of these. As I went into the dreaded attic I found no fewer than fifteen coax cables. It looked like a bowl of spaghetti up there, ugh. Anyway, I connected one end to the jack that I needed to find the other end to, and started the process of finding its match in the attic. First cable, nope, second cable nope, third cable nope, forth cable BINGO. What could have been an aweful job turned into a breeze. Thank you jonard. Now if you could make a tool to do my income taxes that easily I would be eternally greatful.

  • RON AUDET

    > 3 day

    Works great

  • dougiestyletone

    > 3 day

    Works as advertised - nice that it uses a AAA battery - makes organizing and identifying your hornets nest of cables very easy.

  • T. L.

    08-06-2025

    Perfect for my needs at home in identifying a cable cluster . Not sure how it would hold up under daily use.

Designed to identify cables in an MDU and detect troublesome short circuits, this pocket continuity tester and toner is perfect for testing cables up to 5,000 ft (1,500 m) on the go. This tester features the following:

Loud tone identifies line carrying signal
LED light indicates splitters, DC shorts, and other self-grounding devices in cable
Manual ON/OFF switch preserves battery life
Right angle male push-on connector is ideal for working in confined areas
Female push-on connector is perfect for speed toning
Accurate up to 5,000 feet (1,500 m)
Connect the toner without emitting a tone under discretion
Includes (1) AAA 1.5V battery and (1) pocket clip

PT-100 Instructions
1. Unscrew the speaker located on the base of the unit.
NOTE: The base also houses the ON-OFF switch and powers on the unit when the speaker is removed.
2. The barrel of the device houses a DC transmitter and male F connector push-on fitting. Attach this
fitting to a female F connector port.
3. Touch the speaker to the end of each cable. When the correct cable is found, you will hear an audible tone.
4. When finished, screw the speaker into the base to power off the unit.

How to Read Results
1. If the cable condition is good, the LED will illuminate and the Speaker will emit a tone.
2. If there is an open circuit, the LED will be off and the Speaker will not emit a tone.
3. If there is a short circuit, the LED will be on, and the Speaker will not emit a tone.
4. If testing on a cable with Voltage over 4V, the LED will be off, and the Speaker will emit a tone.
Note that the pitch will change and the volume will increase in this case.

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