The following model is a simple yet highly reliable Abbe refractometer with a digital thermometer. Liquid, solid and pasty samples can be evaluated. This refractometer is robust, accurate and easy to use. Optionally a solide aluminium case for transport and storage is available. It measures the refractive index (nD). Main areas of application: Sugar industry (raw cane sugar) Pharmaceuticals Drinks industry Food processing industry Chemical industry Oil industry/Refineries Laboratories Training.