Refractometers may not sound like the most exciting item to buy, but once you get your hands on one, you’re bound to be impressed. This handy tool measures moisture, density, and concentration, which can be a big help in the kitchen — and in other areas of the home. Refractometers can have a multitude of purposes, which means that there are options out there for everyone! Chefs, brewers, beekeepers, and even fish fanatics can benefit from the right refractometer. No matter what you’re interested in, there is a refractometer out there that is perfect for your needs. Instead of researching the internet to figure out which one you want to buy, check out our top four picks for the best refractometers on the market!