Verified replacement for the obsolete Hunter Dorigon II.
DOI / Haze Meter is designed to measure flat, non-textured high reflectance surfaces.
Designed in accordance with ASTM E430 and ASTM E430 and is used to measure 3 degrees around the specular
lobe centered at 30 degrees in approximately 220 increments. Angular sample size of 1 sample per 1.6 minutes
of arc.