StellarNet Inc. has been developing applications for analytical instrumentation and test equipment since 1991. Our new generation of rugged, modular, low cost, portable, miniature spectrometers and software can be used for remote sensing and process applications in the factory or field. Systems have been tailored for applications in product color and appearance (foods, plastics, paints, cosmetics), analytical chemistry (chemical concentrations), spectroradiometry, thin film deposition process monitor (specialty coatings, sunglasses), semiconductor FAB process, agricultural food products, medical instrumentation (blood oximeter), LED and Laser Diode test equipment (NIR & XNIR optical spectrum), Gas Chromatogram (UV detector), and many others.