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Sewerin Metal Detector M-130 - Valve Box / Meter Box Locator


This item is not available to purchase online.

Please contact us to Purchase,
or for a Quotation, or Demonstration.

  • $721.00

Metal detector for locating concealed objects in the supply network

Not all metal detectors are created equal…

Cheap metal detectors have a wide search field which radiates outward causing many
spurious false positive hits from fences, cars, buried cans and cigarette wrappers; they
are also affected by overhead transmission lines and changes in humidity. On top of all
this they also demonstrate a tendency to break when thrown around in utility vehicles.
For the professional user these false indications and limitations are time consuming,
frustrating and ultimately expensive.

The Sewerin M130 utilizes discriminatory downward penetrating electrical circuitry to
eliminate these unwanted indications and is manufactured in high impact ABS for
added structural integrity.

The locator M 130 detects deeply and is hardly effected by metal pieces at the surface,
humidity and temperature variances. The one-button-operation simplifies the handling of the
instrument, continuous re-adjustment is not necessary. The special electronics reduces false
signals caused by objects such as bottle-lids, beverage cans or other small parts of metal. 

Detects non-ferrous metals such as copper and brass in addition to ferrous metals like iron and steel. For detecting ferrous metals only, see the FT-10


  • Easy to handle
  • Downward-directed field
  • Deep seeking
  • Fast reaction
  • Compensation of interfering signals
  • Excellent ergonomics
  • Single knob operation, left or right handed.
  • Shock-resistant plastic housing, made from hard shell ABS
  • Heavy Duty Vinyl Carry Bag not included (OPTIONAL $42.00)

Technical Data

  • Detection depth: up to 95 cm, depending on the size and shape of the
  • object
  • Optical and acoustical output signal via LED and speaker
  • Standard 3.5 mm stereo jack socket for headphones if required
  • Search head diameter: approximately 21 cm (8.2")
  • Weight: 1.1 kg (2.4 lbs)
  • Total length: 96 cm (3' 1")
  • Operating time: typically > 30 hours intermittent use
  • Power supply: 4 type AA batteries (alternatively equivalent accumulators)

Contact us for current pricing, lead time, and delivery information.

This item ships ONLY to Ohio and Michigan. For other states visit for the local distributor.


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