Ключевые слова: alcohol, ale, beer, brew, brewer, brewery, brewing, calculate, cider, close, closeup, content, craft, craftbrew, density, ferment, fermentation, float, glass, gravity, home, homebrew, hydrometer, instrument, isolated, lager, light, liquid, measure, measurement, microbrew, plastic, reading, specific, studio, test, tube, up, volume, white, wine,