This Home Brew Hydrometer by Loxford is a handheld, manual tool for testing the potential alcohol in your home brew wine and beer. Made of clear glass, this hydrometer features a glass multiple scale style with a depth of 6cm. Designed for use in the United Kingdom, this hydrometer is perfect for measuring the specific gravity of your homemade beverages. Whether you are brewing beer or wine, this essential piece of equipment will help you achieve the perfect final product. Comes with instructions. Lightly used