Bellingham + Stanley Ltd. has been manufacturing quality optical instrumentation since 1914.  Whether it’s a simple hand refractometer, digital refractometer for factory or commercial laboratory or an Abbe refractometer for education, Bellingham + Stanley Ltd. can offer a choice of instruments to suit analytical and budgetary requirements.

Our RFM800 series of digital refractometer provide the highest measuring accuracy with precise thermal control up to 100°C, whilst the new ADP440 Polarimeter fulfills the operational requirements of FDA regulation 21 CFR Part 11 and EP/USP/BP, making them ideal for use in busy pharmaceutical laboratories.
B+S Process Instruments, a division of Bellingham + Stanley Ltd., provides on-line process solutions within the food and beverage industries.
In 2006, Bellingham + Stanley launched a range of traceable reference materials for refractometer & polarimeters, calibrated in accordance with ENISO/IEC17025:2005.