The fineness of grind is particularly important during the manufacture of pigment products. by its determination the efficiency of dispersion processes can be followed, and the performance of dispersion apparatuses and methods can be determined.


  • each with two wedge-shaped grooves and scales graduated in µm and Hegman units
  • easy to read
  • reliable results
  • easy to handle
  • easy to clean


DIN EN ISO 1524, ASTM D1210, ASTM D1316 


  • precision grindometers according to hegman for the determination of the fineness of grind of coating materials, printing inks, pastes and similar products.
  • laboratory test instrument for qualitycontrol and experimental purposes.
  • applicable to practically all pigmented systems