?? AMERICAN MADE, N.I.S.T. TRACEABLE, REDESIGNED - QUALITY. Easy to read. No ridiculous colors on the Brewing America Hydrometers to get lost in your brews of beers, wines, ciders or any other fermented beverages. Tested with a focus group of brewers for brewers! Accurate alcohol content ABV testing every time! | ?? EASY TO READ & BEST PACKAGING - Color bands are not necessary and make it harder to read, your OG (Original Gravity) and FG (Final Gravity) results, to calculate your ABV (Alcohol by Volume). Best packaging for safer transport and storage of this glass hydrometer! Packaged in it's own box, bubble wrap, plastic carrying tube and foam AND we personally inspect and hand wrap every hydrometer in our extra large microfiber. | ?? HELPS TROUBLESHOOT and ENVIRONMENTALLY FRIENDLY - Helps you troubleshoot problems by measuring the differences in your tests of your beer wort or wine must or wash throughout your brew session or fermentation process. No lead or mercury in this hydrometer means your product and the environment is safe. The hydrometer is made with safe stainless steel balls in the bottom. | ?? SPECS - Triple Scale: Specific Gravity (0.990 - 1.160), Brix/Balling tool (0-35), Potential Alcohol (0%-21%) | ?? WHAT'S INCLUDED - Includes a Genuine Glass Triple Scale Hydrometer, Hard Plastic Case with foam support inserts for safe shipping and storage, Large Microfiber Cloth for cleaning and wrapping for storage, Instructions with Conversion Table and a Manufacturer Satisfaction Guarantee for Accuracy or we will replace it FREE!