Gloss is a visual impression resulting from surface evaluation. The more direct light is reflected, the more obvious the impression of gloss will be.

The intensity is dependent on the material and the angle of illumination. In case of non-metals (coatings, plastics) the amount of reflected light increases with the increase of the illumination angle. The remaining illuminated light penetrates the material and is absorbed or diffusely scattered dependent on the color. Metals have a much higher reflection and are less angle dependent than non metals.

Single angle gloss meters for specific applications

• 20° for high gloss paint and plastic
• 60° for semi gloss paint and plastic
• 85° for low gloss paint and plastic
• 45° for ceramic and plastic films
• 75° for paper and vinyl siding
• TOP: Excellent repeatability and inter-instrument agreement guaranteed
• Intelligent auto diagnosis guarantees always accurate readings
• NEW: Brilliant color display
  easy to read -  easy to use
• Statistics, Pass/Fail and Memory - ideal for QC and checks in the field
• Continuous mode to check uniformity over large areas
• NEW: smart-chart software
  instant QC reports with trend graph and Pass/Fail limits