The RAL Colorcatch Nano colorimeter measures up to five colours simultaneously and identifies the corresponding shade in the world-renowned RAL colour collection. Thanks to the camera and its optics, the device magnifies an image sixfold and measures colour starting at just a few pixels. The shade is displayed with digital colour values and directly applied to an object using an app. During the colour measurement, all non-dominant shades as well as shadows or dirt are automatically eliminated.