Definition
A tintometer is a device used to measure the color of substances, particularly oils, varnishes, and other liquids. It works by comparing the color of a sample to a set of standard colored glasses. The measurement provides a numerical value for the color intensity and hue. Think of it as a specialized color-matching tool for specific materials. It ensures consistency in industries like food and paint production. It's different from a colorimeter, which uses light absorbance measurements.