Since 1990, Analytical Spectral Devices has provided portable, accurate solutions from light, by supplying the highest quality UV/VIS/NIR spectrometer systems that serve the remote sensing, analytical chemistry, process control and materials testing markets. Our products are not only mobile they are just as reliable in field or production as they are in the laboratory. ASD is the first, and only supplier of portable instruments that are rugged, sensitive, and designed for use in virtually any environment with laboratory accuracy. Bridge the gap between the QC lab and process control by testing on-site, in production, or at the warehouse. You save money and time, while producing accurate results with ASD's Near Infrared technology.