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the r²max4 refractometer is recommended for substances of high refractive index, such as flavors, fragrances,
chemicals and pharmaceuticals. the r²max2 refractometer is ideally suited for food, beverage, and petrochemical
applications. each model is supplied with 21 scales. additional user-defined scales can be stored as well. both models
interface with a pc. bi-directional communication allows for data file storage. glp compliant data recording on hard
disk files can be met.

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