In pursuit of an easy-to-use and ergonomic architecture of new refractometers. ATAGO developped a palm-fitting masterpiece as well as an unit that is high in hygienic properties. Through the efforts to produce a hygienic instrument to be used in any industry, the PAL-series are designed to be completely washable. This refractometer has been approved by HACCP, and is equipped with the ELI feature, which ensures accurate measurements - even outdoor. When the start key is pressed on PAL-RI, the Refractive Index (resolution 0.0001) and temperature Â°C of the measurement will be displayed continuously like an electric newsboard.