The Brightness, Opacity and Gloss Tester is designed for accurate measurement of paper surface properties, including brightness, opacity, and gloss. It is a photoelectric measuring instrument that complies with relevant international standards, ensuring reliable and consistent performance.

Equipped with a solid-state electronic circuit and digital display, the instrument eliminates manual reading errors and enables fast, efficient operation. It delivers high precision results with less than ±0.5% full-scale deviation between instruments, ensuring excellent repeatability and inter-instrument consistency.