$630.00
SE
CHENCHI KBY-1 Cobb Absorption Tester
The inner cross-sectional area of the metal cylinder is 100 +/- 0.2cm2, the weight of absorbent paper is 200~250g/㎡, which conforms to the GB/T1540 standard, and the test water consumption is 100mm +/- 5ml.
If you don't know how to choose "Paper Water Absorbency Tester", please consult customer service.