The D7 by Bellingham + Stanley is an Optical polarimeter which is known for its manufacturer that has 40 years of experience. This tool is the ideal equipment for most of the leading industrial and academic institutions throughout the world. It features its ability to provide a practical assessment of optically active materials that is combined with superior accurate measurements. Also, it can be used within the sugar and pharmaceutical sectors which is a trend in a demand in terms of digital instrumentation. For this specific unit, it can be used for contract laboratories of low sample throughput and to other physics and chemical department within the education field. The manufacturer makes sure that it is the tool that will answer to the 21st century requirements.