CTTK-713 Anti-jamming Underground Cable Tracker Detector Tester Wire Locator Low Voltage

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Mainly used to detect cable location in underground, inside-wall, ceiling or other invisible cables. The best tool for the engineers using in the following application: Cable wiring, weak current ...
$62.50 USD
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Mainly used to detect cable location in underground, inside-wall, ceiling or other invisible cables. The best tool for the engineers using in the following application:

  • Cable wiring, weak current system of integrated wiring circuit
  • Communication cabling, home decoration system
  • Telephone system, computer network and other metal conductor fields
  • Utilities installation and maintenance


  1. Trace cable such as single metal line, 2-core or multi-core cable, twisted pairs, etc without current interference
  2. Locate underground wires (both live wire and de-energized wire), inside or behind the wall, ceiling, floor slab, or other invisible cables, the detection range is 0-2m deep and 15km long
  3. Signal sensitivity for tone generator and amplifier probe is adjustable from 0 to 2m
  4. Detects power cable, coax cable, telephone cable, network cable, multi-core metal line
  5. With polarity test function and low battery indication. Tone Generator is powered by a rechargeable battery


  • Tone Generator / Emitter
    • Power supply: DC 3.7V lithium battery
    • Voltage Indicator: ≤3.5V (Power LED light flashing)
    • Charging current: 800mA
    • Signal transmission format: Multi-frequency pulse
    • Signal output level: 21Vp-p
    • Signal transmission distance: 15km
    • Signal sensitivity distance: 0-2m
    • depth distance: 2m
    • Volume Regulate Function: Audio volume level control
    • Dimension: 150 x 55 x 34mm
    • Weight: 155g
  • Amplifier Probe / Receiver
    • Power supply: DC 9V battery
    • Working current: ≤6V (Power LED light flashing)
    • Dimension: 255 x 45 x 25mm
    • Weight: 95g (battery excluded)
  • Max. working current:  40mA~50mmA±10%
  • Working temperature: -10~50°C
  • Working humidity: 30~60% RH


Set Includes:

  • 1 x Tone Generator (Emitter) with alligator clip and RJ11 (telephone) cable
  • 1 x Amplifier Probe (Receiver)
  • 1 x Micro USB charger cable
  • 1 x Charger Power adaptor
  • 1 x Earphone
  • 1 x English Manual
  • 1 x Carry Pouch
  • 1 x 9V battery
  • 1 x Color box

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund in the same payment form used at the time of purchase within four weeks of giving your package to the return shipper. This time period includes the transit time for us to receive your return from the shipper, the time it takes us to process your return once we receive it, and the time it takes for the refund to be credited to your account.

For more information, please refer to our Return, Refund & Warranty Policy or contact us.

Shipping Policy

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

For more information, please refer to our Shipping Policy.

Warranty Policy

Most of our items come with 1 year warranty for manufacturer defects. It does not include damage caused by misuse, accidents, abuse, alterations, neglect or other external causes.

The warranty will not extend to consumables (i.e. electrodes, calibration solution, battery, index oil), accessories, cable, compact disk and/or any written document bundled with the item.

For more information, please refer to our Warranty Policy.

1-Year Warranty
30-Day Returns
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