Digital brix alcohol OE KMW wine tester refractometer DR401 digital refractometer Cowberry is a wild plant growing in Europe. Fruit juice brewed by cowberry fruit is a most popular beverage among local beverages. The series products are specially used for measuring brix(%),Oe and KMW of the cowberry fruit juice(latter two indices are measuring indices used in Europe).as well as measuring the approximate value degree alcohol of fruit wine.

Brix (S01): 0.0-45.0% %

VOL ap (S02): 0.0-22.0%

Oe (S03): 3-150

KMW (S04): 0.0-25.0