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Concentration measurement of antifreeze solution
Concentration measurement of water-soluble cutting oil
Concentration measurement of washing liquid
Concentration measurement, refractive index of various solution
Refractive index measurement of glass and film
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Concentration measurement of antifreeze solutionЭти рефрактометры используются для контроля концентрации антифриза и раствора хладагента в автомобилях. |