Min. Order:
1
Place of origin:
China
INTRODUCTION: The instrument is mainly used to test the whiteness of diversified objects such as paper and board, pulps and chemical fiber, textile, plastic, ceramic, enamel, fecula, salt, white cerement, porcelain clay and French chalk, etc. It can also be used to test the optical performance of sheet materials, for example, opacity test. APPLICATIONS: Paper, Board, Pulps, Chemical fiber, Textil
[Related Keywords : brightness meter, brightness tester, whiteness meter, blue brightness test]