Refractometer, Digital
Digital refractometer for checking wort samples during brewing. Read the result on the display and calibrate as instructed.
Digital brewing refractometer
Digital refractometer for checking wort samples during brewing. Read the result on the display and calibrate as instructed.
Calibrate according to the meter instructions and use a clean, representative sample. Alcohol affects refractometer readings after fermentation starts; use an appropriate correction based on the original reading rather than treating the displayed value as final gravity. Clean the measuring surface after use.