National Microscope Exchange is now selling newly released products in Atago?s line of Master Series brix refractometers for testing fruit juices, soft drinks and water-soluble cutting oil. Atago Company has added new products to their Master series of brix refractometers, a line of hand held refractometers that is the next generation in brix testing. The Master series refractometers, as supplied by National Microscope Exchange, are perfect for testing fruit juices, soft drinks, and water soluble cutting oil. http://www.nationalmicroscope.com »