Bellingham + Stanley is a manufacturer of high quality digital refractometers and polarimeters used globally in industries including food & beverage, chemical, petrochemical, and pharmaceutical. With over a 100 years of experience, Bellingham + Stanley has developed pioneering optical technology which is used all around the world, enabling customers to expertly and reliably measure and control throughout the world’s food, drinks, pharmaceutical, chemical and petroleum industries. Bellingham + Stanley is a Xylem Brand. Xylem Analytics is a leading provider of premium field, portable, on-line and laboratory analytical instrumentation serving water & wastewater, ocean/coastal, food & beverage, environmental, chemical and pharmaceutical markets through brands including (but not limited to) SI Analytics, WTW, YSI, OI Analytical, and ebro.