Optical (Analog) Refractometers Portable
Optical / Analog refractometers of the German manufacturer KERN, for the measurement of Brix, refraction index, Baume grades, urea, salinity NaCl, Plato, Babo etc. across the range of scale.
Some models also have automatic temperature compensation while all have a durable construction for resistance to moisture and corrosion by chemicals.
Comes with calibration solution, cleaning cloth and carrying case.
Prospectus
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