ABBE REFRACTOMETER "PSAW" People who are looking for Abbe Refractometer is one of the manufacturers, suppliers&exporters of laboratory equipments in which this is one of them for more information below mention is the details:- Designed for accurate and quick examination of thea) Refractive index.b) Mean dispersion of liquids, solids and powder.ND Range : ND 1.300 to ND 1.700 in step of 0.001.Accuracy : 0.0002.Sugar (Percentage) : 0 to 95% in steps of 1 divisions.Accuracy : 0.5%Temperature : 0-100C The body of the instrument is fixed having a leaning of 60, correct refractive index and sugar percentage can be read directly in the field. It consists of abbe double prism compensator, telescope mirror limb, graduated sector, reading magnifier and a radial arm which carries a vernier. Abbe'sdouble prism leaves a narrow space (about 0.1mm.) between the adjoining faces of prisms and compensator consists of the amici prism which serves for rendering the line of achromatic separation. A thermometeris fitted on the double prism.