Frame series


Previous model

The Ergoline lightweight metal frames combine patented features and the highest quality. The robust side panels made of anodized aluminium profiles are screwed into housing and therefore easy to replace. Moreover, the Ergoline products can be supplied with tapes equipped with the patented FLEXTOP fitting which reliably prevents breakage at the tape commencement. The Ergoline series frames excel in durability and operating convenience.

Technical characteristics
Ergonomically shaped frame
Can be modified from right-hand to left-hand operation in no time
Wear-resistant ball bearings
Aluminium profiles resistant to bending
Wear-resistant tape outlet of high tech plastic
Park position for the tape commencement ring
Park position for crank arm
The FLEXTOP tip prevents breakage at the tape commencement


Find out more about measuring tapes


  • 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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