描述
- Calibrated at 20°C within a tolerance of +/-0.1° and otherwise in accordance with the requirements of the U.S. National Bureau of Standards
- Interval 0.1°; approximate total length 385 mm, approximate length of scale 140 mm, with graduations at least 1.4 mm apart
The hydrometer is another tool that a wine maker can use to determine the degrees Brix of the grape juice. In this article, you will learn how this instrument works and why it is such an important tool in the hands of a wine maker