Three angle gloss meter - see gloss changes under the right angle. In order to obtain differences clearly over the whole range from 0-200GU gloss, three measurement geometries were specified in international glossmeter standards. Each geometry is optimized for a specific gloss range.
The VEYKOLOR-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.