Bellingham+Stanley Ltd. has been manufacturing quality optical instruments for over 85 years and offer a comprehensive range of instruments. The new ADP410 is a low cost, fully automatic polarimeter with resolution to 0.01 and measurement ranges from -90 to + 90°A and -225 to +225°Z. The new RFM860 refractometer with internal temperature control is especially suited for applications where a wide refractive index range is required to four decimal places. Applications include flavours, fragrance, chemical, petrochemical and pharmaceutical. The new RFM740 digital refractometer has a measuring range of 0-80 °Brix with two decimal place accuracy ideal for the beverage industry. The instrument incorporates a sapphire prism and is sealed against water ingress, making it suitable for factory or laboratory installation.