Product description:

Used to determine the size and dispersion of pigments and impurities in paints, paints, inks and other liquids and pulps.

Product specification:

* material: alloy steel

* range: 0 ~ 25 cycles m, 0 ~ 50 cycles m, 0 ~ 100 cycles m, 50 ~ 150 cycles m

* standard: designed in accordance with GB/T 1724-89, GB/ t6753.1-86 and iso1524-83