Hegman Gauge - Grindometer
Determines particle size and fineness of grinds
The TQC Grindometers or Fineness of Grind Gauges are precision instruments to determine particle size and fineness of many materials like paints, lacquers, pigments, filler, chocolate etc.. Most TQC Grindometers have double grooves with graded slopes graduated in three different parameters: µm (microns), NS (Hegman) and PCU (North). Gauge and bevelled scraper are made of hardened stainless steel and have an accuracy of 2 µm.
These meters come supplied in a protective case.