Device for detection and measurement of a target compound...

Device for determining the nitrogen oxide concentration in a gas

Device for discriminating variations in the magnitudes of color

Device for inspecting an interference filter for a projection te

Device for measuring changes in parameters within...

Device for reading plates bearing biological reaction...

Device for the IR-spectrometric analysis of a solid, liquid...

Device for the pixel-by-pixel photoelectric measurement of a...

Device for the pixel-by-pixel photoelectric measurement of a...

Device for use in chromatometry of samples

Device of verifying and reading color, and a process of...

Device, kit and method for selecting personalized color...

Device, system and method for characterizing a colour device

Digital color densitometer and exposure meter

Digital workflow independent output matching

Direct reading digital colorimeter

Direct readout apparatus for measuring light transmitted through

Double beam photometer for measuring fluid samples

Double multichromatic photometer with a single light-source and

Double path microdrop optical biometric system