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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


Portable Gloss Meter

The instrument is portable 45ยบ glossmeter powered by either AC or DC. In-situ measurement becomes easy by using the instrument with the handle-switch pattern, by which it is possible to hold the instrument in one hand. By using the instrument, nearly error-less measurement is possible for not only plane mirror (certainly), but also the curved mirrors with radius above 100mm. By changing the adapters used by the measurement window, besides the front-surface coated mirrors, the system can also measure the thick rear-coated mirrors.


  • Measuring the reflectance for curved mirrors of glass, resin or metal
  • Plane mirrors or curved mirrors
  • Managing the reflectance of processed metal surfaces
  • Deterioration Management of curved mirrors

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