Brewer's Elite Triple Scale Hydrometer & 250ml Test Jar - Combo Set - WITH Handy storage case, Cleaning cloth, Bag & Brush. | This specific gravity hydrometer allows you to easily calculate Alcohol % (ABV) - Graduated color bands help you know when you brew is ready, and our Crystal clear fonts are so easy to read. | Create the perfect brew - with this durable all glass brewing hydrometer make great beers, wines, cider and Kombucha at home - The perfect tool to test when your sample liquid has finished the fermentation process. | Triplescale wine hydrometer - Specific Gravity (0.99 - 1.16), Potential Alcohol (0%-20%), Brix Balling (0-35) - Check alcohol density with ease! | 100% Money back guarantee - if you are not COMPLETELY satisfied we will give you your money back.