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Wire Tracer

Index cat. WMGBLKZ720

ean 5907624025066

Ingress protection: IP 40, IP 67

Measurement category: CAT III 600 V

Display: monochrome, backlit, segmented

1 475,00 $

In stock

Delivery: 24h

Additional accessories


Transmitting clamp (Φ=52 mm, incl. 2-wire c...

548,14 $


Test lead for N-1 clamp

59,32 $


Test lead 2 m black CAT IV 1000 V (banana p...

80,68 $


Test lead 2 m CAT IV 1000V (banana plugs, f...

80,68 $


Test lead 2 m CAT IV 1000V (banana plugs, f...

80,68 $


Test lead 2 m CAT IV 1000 V (banana plugs, ...

80,68 $


Test lead 2 m CAT IV 1000 V (banana plugs, ...

80,68 $



Current clamp (Φ=52 mm)

280,00 $



Current clamp (Φ=52 mm)

313,22 $


Magnetic voltage adapter, black

37,97 $


Locate wires and cables

The Sonel LKZ-720 cable and wire locator is a device consisting of the LKN-720 transmitter and the LKO-720 receiver. This instrument is dedicated to finding cables and other underground infrastructures. The LKZ-720 allows the location of both metallic objects (cables) and non-conductive objects (PVC pipes, concrete, etc.). The locator is mainly dedicated to use in the energy and installation industry, among others.


  • Detection of wires and cables (live or not).
  • Tracing underground cables.
  • Tracing conductive water and heating pipelines.
  • Flow and accurate locating the object.
  • Phase detection mode.
  • Operation in wide range of rated voltage, up to 500 V RMS.
  • Five modes of wire tracer operation: voltage, current, current-voltage, power and clamp.
  • Additional accessories enable precise localization - such as contact or non-contact probes and measurement clamp.

Special features


  • Receiver operation with max. 4 transmitters at the same time to locate interruptions or distinguish wires.
  • Receiving status information from the LKN-720 transmitter.
  • The function 3D - detecting the direction of current.
  • A LED torch.
  • Headphone socket.
  • Software upgrade via USB.
  • Screen backlight for work in dark.


  • 4 codes of the transmitted signal.
  • Transmission of information about the transmitter settings and battery charge level.
  • Measurement of voltage at the object to 500 V RMS.
  • Three levels of amplification.
  • Automatic or manual selection of operation modes.
  • Screen backlight for work in dark.


Detection and tracing cables in ceilings, walls and floors

In response to the needs of customers, the LKO-720 has a specially designed 3D antenna that raises the precision of the wire tracing. Determine direction of wires in concrete up to 5 cm will not be a problem now.

Multi-transmitter operation

LKZ enables operation work with four transmitters at the same time. The multi-transmitter operation of the system enables precise location of breaks in an electric system and identify individual cores in the cable or cables in a trench.

Locating power points and switches in buildings

Specially modulated and coded signal generated by the LKN-720 transmitter allows to locate and identify sockets and switches in energized and de-energized circuits.

Identification of fuses on the distribution board

Thanks to the precise sensor in LKO-720 and additional contact and non-contact probes, identify of breakers and fuses now will be easily and time-saving.

Possibility to tracing in no access conductors

LKO-720 with C-8 clamp used in the current mode or in other mode forcing current flow, allows to uniquely identify wire or cable with no physical connection to it.

Non-contact detection of live cables

LKO-720 allows to precisely detect energized wires in air and concrete without additional probes. 

Additional areas of use

  • detection of breaks in cables and wires
  • locating short circuits between leads
  • tracing shielded cables
  • tracing cables in metal ducts
  • tracing underground cables
  • tracing conductive water and heating pipelines