Review on 🔬 Fuloon Professional Refractometer with Temperature Compensation: Accurate and Reliable Measurements by Darnell Evans

Bought in place of an areometer for home brewing. It was designed to measure salinity, but I can correct the reading with a simple calibration curve I made myself. All you have to do is compare the refractometer reading to the known specific gravity of the sugar solutions (either weighed or measured with an areometer). Appears to be of good quality. It's a great price and I got it at a discount. It is very easy to set up and use. Only a few drops of sample are required to get a reading. This is a great tool that makes my brew day easier and greatly reduces the amount of beer I waste from tasting.