Min. Order:
1set
Place of origin:
China
Lab and Hunter (Lab) whiteness reflectance factor. 5. Make measurement of yellowness. 6. Make measurement of opacity, transparency, light scattering coefficient and light absorbing coefficient. 7. Make measurement of ink absorption. APPLICATIONS Paper, Board, Pulps, Chemical fiber, Textile, Plastic, Ceramic, Enamel, Fecula, Salt, White cerement, Porcelain clay and French chalk etc STANDARDS Meets
[Related Keywords : brightness meter, brightness color meter, ISO brightness test, Blue Whiteness R457 test]