what is a chromameter
CR-400 Chroma Meter. The CR-400 handheld chroma meter is a color measuring instrument that's user-friendly and can be used on a variety of surfaces in many types of applications. With its 8mm aperture size, it can measure on its own or connect to a data processor for advanced features and on-site printing.Automotive. variety of accessories are available to accommodate various target types such as powders, liquids, and pastes. The CR-400 chroma meter is compatible with SpectraMagic NX software and is easy-to-use. Multiple views of data results can be viewed and edited.