... quality -competitive price -1year warranty Alcohol Refractometer RHW-80ATC overviewApplications:Quickly determine the alcohol content of wine, beer, juices, whisky, vodka and ... ! Many other kinds of refractometer test equipment such as Salinity Refractometer, Clinical Protein Refractometer, Bttery/Antifreeze/Cleaning Fluid Refractometer, Brix Refractometer, Grape Refractometer are also available ...