... it can measure the whiteness of flour, starch and rice flour to attain the goal of controlling the machining ... -Spectrophotometer, UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic ... samples, this instrument can be widely measured the whiteness value of any substances. Such as: powder, board, paper ...