Frame- and case-type
measuring tapes

Measuring tapes by BMI, that means patented features which ease the work of professionals and “do it yourselfers” alike, protect the tool itself and thus save time and money.

Pocket tapes

Pocket tapes manufactured by BMI are versatile with regard to their use as their users’ demands are diverse. The BMImeter redefined the pocket tapes.

Spirit levels

Extremely reliable: selected, high quality materials. High measuring accuracy up to 0.3 mm/m. Up to 30 years BMI guarantee for the durability of the vials.

LASER and levelling technology

BMI laser systems are suitable for a wide range of measuring, alignment and levelling tasks. The advantage is the tremendous time efficiency of these single-hand operated levelling systems.

Rules & workshop measuring tools

Rules and folding rules made of wood, plastic or metal still are the measuring instruments in trade and industry for longitudinal measuring.

Angle measurement tools and surveying equipment

BMI offers a wide range of products covering foldable Winkelstar angle levels, digital angle measuring tools, telescopic rules, and measuring wheels.


  • BMImeter
  • Highprecision
  • Winkelstar
  • Nautilus IPX7
  • TopoMat
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BMI Messzeuge

  • Bayerische Maßindustrie
  • A. Keller GmbH
  • Rosengasse 12
  • DE-91217 Hersbruck, Germany
  • Phone (national): 09151 7301-0
  • Phone (intl): +49 9151 7301-49
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