Hydrometer 1 scale (Density)

Beer Hydrometer: Your Beer Brewing Assistant

A hydrometer is an indispensable tool for every home brewer. This simple yet accurate device allows you to measure the density of a liquid, and in brewing it is a very important parameter, as it determines:

• Beer strength: The more sugar in the wort, the stronger the beer can be. A hydrometer helps monitor how the yeast uses up the sugar during fermentation, allowing you to calculate the final alcohol content.
• Fermentation process: By observing changes in density, you can track whether fermentation is progressing properly and whether there are any blockages.
• Malt efficiency: A hydrometer helps you estimate how much sugar you have actually extracted from your malt, thereby optimizing your recipes.

How does a hydrometer work?

A hydrometer is a floating glass or plastic instrument with a graduated scale. When the hydrometer is immersed in a liquid, it sinks to a certain level. This level corresponds to the density of the liquid. The denser the liquid, the higher the level the hydrometer will reach.

This is a must-have item for every brewer, from amateur to professional.
A hydrometer measures the density or specific gravity of a liquid. It is used to determine the gravity of wort.