colourimeter
1. [ noun ] (chemistry,physics,color) a measuring instrument used in colorimetric analysis to determine the quantity of a substance from the color it yields with specific reagents
Synonyms: tintometer colorimeter
Related terms: measuring_instrument
Similar spelling:   colorimeter
  colorimetry
  colorimetric
  colorimetrical
  colouring
  collyrium
  colour_in
  calorimeter