Digital Refractometer is a kind of digit product based on the hand-held refractometer. The gigit can be displayed. Comparing with the hand-held refractometer, it is more intuitionistic and accutate. It is equipped with ATC.
? Digital for Brix
? Digital for Salinity
? Digital for Clinical Protein
? Digital for Battery/Antifreeze/Cleaning Fluid
? Digital for ??Oe Tester
? Digital for Honey Tester