Three angle gloss meter - see gloss changes under the right angle. In order to obtain differences clearly over the whole range from matte to high gloss, three measurement geometries were specified in international glossmeter standards. Each geometry is optimized for a specific gloss range.
The micro-TRI-gloss combines 20°, 60° and 85° in one glossmeter - having three geometries in one unit allows you to be in compliance with international standards and to quickly recognize quality variations.
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