Classification of color detection instruments

Among these two kinds of color detection instruments, the one that directly distinguishes colors with naked eyes is called standard light source color matching light box. The standard light source color matching light box provides standard light sources for various environments, such as simulated sunlight D65 and D50, simulated shop lights TL84, CWF and U30, spotlights Inca in the exhibition hall, hotel home lighting F lights and so on.

Another color detection instrument is called computer color difference meter, which automatically displays color difference data through computer measurement and processing, such as △E, △Lab, etc.