Measuring tools (hardstone)

Granite measuring equipment of the highest precision

Our range includes precision measuring equipment and measuring standards such as measuring angles, angle standards, measuring columns, test frames, measuring beams and calibration cubes.

Our precision measuring instruments have a very high degree of hardness and high wear resistance as well as flat measuring surfaces with a surface accuracy in accordance with DIN 876. The exact values of quality classes 0, 00 and 000 can be found in the respective size tables of our granite measuring instruments.

The 90° angle standard is an important precision measuring tool. Angle standards are used to compare straight, parallel and right-angled surfaces. We offer 90° angle standards in various shapes:

  • Narrow rectangular shape
  • Rectangular shape wide
  • As a test frame
  • In square form
  • In triangular form
  • In triangular form Lightweight construction

Our 90° angle standards, like all other precision measuring equipment, are always supplied with a free factory certificate.

In addition, we offer a suitable flight case for each of the above products (except for the precision clamping angle 90°).

Additional information

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