Home Brew Triple Scale Hydrometer for Beer, Wine, Cider and Mead Highly Accurate, Easy to Read, Specific Gravity Tester for Home Alcohol Brewing Brew Up a Better-Tasting Batch: Lets you easily calculate sample alcohol % volume (ABV) using Specific Gravity 0.99-1.16, Potential Alcohol 0 -20% and Brix Balling 0-35%. Use for Making Wine, Beer & More: Versatile glass hydrometer accurately measures the alcohol content in your home brewed wine, beer, hard cider, mead or kombucha! Easy to Read: Features bright, color-coded bands for better readability. Double packaged in a hard plastic case within a protective cardboard box to prevent glass breakage during handling. Simple to Use: Includes clear, detailed instructions and examples of how to use the hydrometer and how to work through common problems. No-Hassle Accuracy Guarantee: This beer & wine triple scale hydrometer is high quality and built to perform. But if you find its not accurate, let us know and receive a replacement or refund.