Hegman Gauge – Precision Grind & Fineness Gauge for Inks, Paints and Coatings

Hegman Gauge, also known as a Fineness of Grind Gauge, is used to measure the particle size and dispersion quality of inks, paints, pigments, coatings, and similar materials. It helps identify coarse particles that can affect surface finish, gloss, and overall performance.

The gauge features precision-machined grooves with a graduated scale, allowing operators to determine the point where particles become visible during draw-down. This ensures proper grinding, mixing, and dispersion before production or application.

Widely used in printing ink manufacturing, paint & coating plants, R&D laboratories, and quality control departments, the Hegman Gauge plays a critical role in maintaining consistency, color quality, and product reliability.