HANNA INSTRUMENTS, INC.
|HANNA INSTRUMENTS, INC. Patent applications|
|Patent application number||Title||Published|
|20090048786||Method for Alcohol Content Determination - The present invention provides a low-cost, easy-to-use, and accurate method and apparatus for determining alcohol content in a test sample, such as wine. The method for alcohol content determination includes the following steps. A known quantity of a test sample is provided. A measurement of electrolytic conductivity EC||02-19-2009|