eXacal® and Klasmeier – precision in temperature


Graduate engineers Peter and Thomas Klasmeier

The eXacal® Manufacture is operated by the medium-sized family business Klasmeier from Fulda.

Klasmeier has been in family ownership for over 30 years and is
managed by the second generation of graduate engineers Thomas Klasmeier. The company
is specialized in temperature measurement and temperature calibration, operates
the calibration service Klasmeier, organizes training courses and produces eXacal precision thermometers.

You find further information about Klasmeier under:


New eXacal brochure


On 12 pages you will find a selection of our precision thermometers, as well as a presentation of our eXacal manufacture and the technology behind our thermometers.

  • Resistance thermometers and thermocouples made in Germany
  • Technology and materials used
  • eXacal Manufaktur – handmade thermometers

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>> eXacal brochure as online version (PDF download)