* This triple-scale hydrometer reads in three scales - Specific Gravity, Brix/Balling, and Potential Alcohol.
* This triple scale hydrometer is a necessary tool for your perfect home brewing or wine making.
To finish product's alcohol content by taking readings before and after fermentation and comparing them.
* It allows you to keep track of your fermentation's progress and determine the finished product's alcohol content by taking readings before and after fermentation and comparing them.
