Triple Scale Hydrometer for measuring alcohol percentage Three measurement scales make it easier to brew your way Use to help you brew wine, beer, dessert wine, hard kombucha, cider, and more! Comes with triple scale hydrometer, step-by-step direction guide on how to do gravity readings and use your hydrometer, and conversion table Conversion table helps you understand all three scales: Specific Gravity of liquids, BRIX (sugar content) and Potential Alcohol This triple scale hydrometer from Fermentaholics will help you elevate your brew as you'll be able to easily and accurately measure your alcohol percentage as time goes on until you get it to your liking. Use it for beer, cider, table wine, dessert wine, and so much more!