Biospherical Instruments, Inc. (BSI) Email Format
Appliances, Electrical, and Electronics ManufacturingCalifornia, United States11-50 Employees
Biospherical Instruments, Inc. (BSI) is a research-oriented manufacturer of scientific instruments for environmental monitoring, founded in 1977. The company designs optical instruments used in oceanographic, atmospheric, water quality, and biological sciences, with a history of work from polar regions to municipal drinking-water reservoirs. Its UV monitoring systems for land and sea, municipal water-quality monitoring solutions, and a range of UV and visible radiometers support environmental sensing and research. Headquartered in San Diego, California, BSI operates as a small-to-mid-sized player in the appliances and electronics manufacturing sector. Its customers are researchers and institutions in oceanography, atmospheric science, water quality, and related biological fields who rely on precise optical measurements. In December 2021, Biospherical Instruments was acquired by Adaptisense Remote Sensing Group.