COLORIMETER

n. Kol-oV-i1!m'e!'t-usr. Lat., color i met rum (from color, color, and nirpov, a measure). Fr., color i metre. Ger., C. It., color i metro. Sp., color i metro. An instrument for determining the intensity of coloration or the amount of coloring matter present in a substance. [B.] Duboseq's c. An instrument for determining the amount of haemoglobin in the blood by a comparison of its color with the tints of a graded series of crimson-gla plates. [B.] [s. 354]