Hydrometer - detailed instructions
This is a very detailed video showing how to use a hydrometer for home brewing beer and wine. ABV calculator: or just use this formula: (OG - FG) x 131.25 = ___% ABV
Watch video Hydrometer - detailed instructions online without registration, duration 20 minute 14 second in high sd quality. This video was added by user CraigTube 28 July 2009, don't forget to share it with your friends and acquaintances, it has been viewed on our site 628 thousand once and liked it 4 thousand people.