@ryanmichaelcarter: How is the alcohol content of beer measured? One way is to measure its density before and after fermentation. During fermentation, yeast consumes sugars in the fluid and converts them to alcohol and carbon dioxide which changes the density. By tracking the change in density, the alcohol level can be calculated with a little math. The EasyDens meter is an easy-to-use tool that does all the hard work for you. For a limited time, use coupon code RC10 for $35 off of your order. Visit www.easydens.com to purchase today! #easydens #antonpaar #homebrewingequipment #breweryequipment #homebrewing #craftbeer