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Underground Wire Locator – Fault Finder (NF-826)

$247.00 (AUD$ Including GST)

4.60 out of 5
(5 customer reviews)

No Local Stock Available

Track underground circuit, detect breakage or short in the circuit.

SKU NF-826 Categories , ,
MPN: NF-826
Brand: Robot Lawn Mowers AU


The Underground Locator detects cables, electrical lines-water/gas supply pipelines buried in-wall or earth. Additionally, The underground wire locator NF-826 detects interruptions and short circuits, and electrical cable lines buried in walls or earth.


  • The transmitter is integrated with the function of an AC/DC voltmeter, which can measure 12 to 400V AC/DC voltage on a linear basis.
  • The screen of the transmitter can display preset transmitting power, transmitted codes-its own battery energy-mains voltage detected-AC/DC status of mains voltage detected-and warning symbol for mains voltage.
  • The transmitter has the function of self-inspection to detect its own working status and to display it on the LCD screen for the user’s reference
  • The sensitivity of the receiver can be adjusted either manually or automatically.
  • The receiver can sweep frequency automatically.
  • Both the transmitter and the receiver can work under mute mode.
  • Additional transmitters are available to expand or distinguish multiple signals.
  • Compactness-durability and portability.
  • Auto power off within 10 minutes.
  • Flashlight Function.
  • Backlight Function.
  • Mute Function.

Underground wire locator Specification:

  • Voltage Measurement Range: Transmitter: 12V-400V (AC / DC).
  • Output Signal: Transmitter: 125KHz
  • Voltage: Transmitter: maximum 400V (AC / DC)
  • Cable Depth Measurement :Receiver 0-2.5 m (wall / underground cable)
  • Main Voltage Measurement: Receiver 0-0.4m
  • Work Environment: Transmitter:0~40℃; Receiver:0~40℃
  • Storage Temperature: Transimiter:-20℃~60°c; Receiver:-20℃~60℃
  • Relative humidity (no condensation): Transmitter Maximum:80%; Receiver Maximum:80%
  • Measuring Height: Transmitter Maximum: 2000m; Receiver Maximum: 2000m

What is the box:

  • 1 x Transmitter
  • 1 x Receiver
  • 1 x user Manual
  • 2 x Alligator Clips (black, red)
  • 2 x Test Leads (black, red)

Additional information

Lawn Mowers

Robot Lawn Mowers AU

Weight 1 kg
Dimensions 30 × 20 × 8 cm

5 reviews for Underground Wire Locator – Fault Finder (NF-826)

  1. 5 out of 5

    Andrew C. (verified owner)

    Successfully found our underground break in 10 minutes

    (0) (0)
  2. 3 out of 5

    Anonymous (verified owner)


    (0) (0)
  3. 5 out of 5

    Anonymous (verified owner)


    (0) (0)
  4. 5 out of 5

    Chris D. (verified owner)

    Get your transmit power level set right and it works like a charm. I found taping it to a broom stick and focusing on the tone was much easier that crawling around the garden on my hands and knee’s!

    (0) (0)
  5. 5 out of 5

    Paul Vale (verified owner)

    I fit HUSQVARNA auto mowers every week and this piece of equipment that has made my life much easier

    (0) (0)
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