The team at Clawhammer Supply has published a very informative article in which they go into detail about the possible measuring devices that can be used to calculate ABV in beer, wine, spirits, and more.
In addition to a classic hydrometer and refractometer, they present the SmartRef Digital Refractometer and EasyDens Digital Density Meter with the corresponding Brew Meister App. Our latest implemented ABV measurement feature with both devices - the EasyDens & SmartRef Beer Combo - is highlighted as well.
Click here for the article: How to measure the alcohol content