AvianGroupUSA logo Avian Technologies LLC
P.O. Box 716
Sunapee, NH 03782-0716
603-526-2420 (office), 603-526-2729 (fax)

Goniometric (spectral)

Goniometric (photometric)


Gloss and Reflectance

Haze and Clarity

Online Systems
  Glossmeter GR-2
  Glossmeter GR-4
  Color CMTS-5000
  Color CMTS-5000T
  Hazemeter HMS-3
  Transmittance TM-100M


The Murakami Team
Murakami Products
Avian Technologies LLC
Murakami Corporate



Variable Angle Gloss Meter

The measurement of gloss angle can be set by the customer to any of: 20°, 45°, 60°, 75°. Color measurement comparing to the reference values is possible with using the provided tristimulus values filters (A, G, and B).


  • Investigating the surface properties based on measuring the relative-specular glossiness, or the glossiness comparing between different angles
  • Measuring the accelerated yellowness (JIS K5400, 9.5) of painting surface, or synthetic resin etc.
  • Managing the fatigue or corrosion degree of building materials or metal sheets
  • Quality discrimination of tiles, porcelains and ceramics
  • Experiments and trainings of the color and gloss measurement in the industrial education

© 2018 Avian Technologies LLC, all rights reserved.