THE PERFECT HYDROMETER TEST JAR SET: Whether your forte is beer, wine, mead or kombucha, make sure your alcohol, sugar, and gravity measurements are right in the sweet spot with this combo kit. Our user-friendly hydrometer helps you guard against errors that could ruin your product, while our EXTRA THICK & NARROW plastic test jar helps you waste less of your precious home-brew and get the best readings every single time. | EASY, SAFE AND ACCURATE: Measuring specific gravity from 0.99-1.17, brix/balling from 0-35 and potential alcohol by volume from 0%-20%, this essential proofer is easy to read and free of mercury, lead and other hazardous compounds. It’s your environmentally-friendly way to make pinpoint measurements of your home brew. Please Note: Our hydrometer will NOT work with maple syrup, moonshine, or other high-alcohol content home distilling beverages. | SPECIAL EXTRAS INCLUDED: In this tester kit, we’ve also included a few handy home-brew helpers that could really save the day. The cleaning brush will make short work of cleaning your plastic test tube and other brewing equipment; the cloth helps you keep the hydrometer clean; and the canvas carry bag keeps it all together so you’re not running around hunting for a key component. | AWESOME GIFT FOR HOME BREWERS: Is there someone in your life who loves to brew their own, but you wonder whether they have the quality equipment they need for making accurate measurements? This combo kit comes in a stylish box, and it is a great gift that could be just what they need to brew with the best of them. Plus, the attractive box keeps everything organized and safe while it is on its way to you. | SATISFACTION GUARANTEE: If you’re not thrilled with this combo set, just send it back to us within 90 days to receive a full refund. On top of that, the hydrometer is warrantied accurate for one year. Pick up a bevy of home brewing essentials you need to succeed in one swoop; order the Chefast Homebrew Helper today!