Brightness Tester 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 be used to test the optical performance of sheet materials, for example, opacity test.
Standards ISO 2469, ISO 2470, ISO 2471, TAPPI T452,
Power 220 /110 V 50/60 Hz
Weight 15 Kg
Dimensions 365 x260 x 425mm (L x W x H)