OPTIKA offers a wide range of hand refractometers to ensure incredibly rapid and convenient measurement of concentration in liquid and semi-solid samples, combining accurate performance with excellent repeatability. They give a direct reading of different scales: Brix, Oechsle, Babo, serum protein, refractive index and concentration of freezing liquids or alcohol. The sturdy case guarantees a reliable use on the field, and the built-in LED eases the reading also in dim light situations.
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