Colorimeter vs Absorptiometer - What's the difference?
colorimeter | absorptiometer |
Any of various instruments designed to determine the color of something, by comparison with standard colors or by spectroscopy.
(analytical chemistry) An analytic instrument that estimates the concentration of a substance in a sample by measuring its color against the solution's complimentary color.
A instrument that computes the absorption rate by measuring the pressure of the gas; a colorimeter for liquids.
An instrument used to measure the amount of radiation or light absorbed.
