About Bellingham Stanley Ltd
For a century Bellingham Stanley has been one of the world’s leading manufacturers of Refractometers and Polarimeters. Our expertise in optical engineering, electronics and software design has enabled us to create instruments that are used extensively throughout the world’s food, drinks, pharmaceutical, chemical and petroleum industries.

It’s little wonder then, that our instrumentation is supplied to over 80 countries around the World with many global companies considering our products to be the ultimate in quality and performance.

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) YSI, OI Analytical, SI Analytics, WTW and ebro.