Measuring light-emitting devices and displays for design and quality control relies on accurate, scientific measurements of brightness (luminance), color (chromaticity), and other visual qualities.

For anyone dabbling in home chemistry, having access to accurate measurement equipment can mean the difference between success and failure. But with many instruments expensive and hard to find, what’s ...

A basic scientific tool for chemistry and biology is a colorimeter device used to measure which wavelengths of light a particular sample solution absorbs. Some applications of colorimeters are ...

Radiant Vision Systems, a global leader in advanced imaging solutions for light and color measurement, announces its new ProMetric ® I151 Imaging Colorimeter offering the highest-resolution color ...