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Product CodeREFPU50B246


A refractometer is an optical device that, like a hydrometer, measures the specific gravity of your beer or wort. It does so by sampling a small amount of liquid, and looking at it optically. The main advantage over a hydrometer is the small sample size needed – typically only a few drops.
Refractometers are widely used in the wine and beer industry to track fermentation and are fast becoming a tool used by home brewers too!

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