(Reichert Analytical Instruments) This refractometer measures percent solids (Brix) in water-soluble solutions on a 0° to 30° scale. It provides high-end precision refractometry in a handheld model and produces Brix better than 0.1%. The refractometer features automatic temperature compensation that provides accurate readings without correction tables or temperature measurement. All optics and instrument scales are permanently sealed inside shock- and damage-resistant bodies. The refractometer also has magnified scales with easy-to-read markings and divisions to allow true readings and accurate results with every use.