Use hydrometers to Measure the Alcohol content in Your Beer. Browse our hydrometers and refractometers and choose from a Full Line of Gravity testing tools and equipment.
The Triple Scale Hydrometer is the basic tool used by brewers and vintners worldwide for measuring sugar content, gravity and potential alcohol. The three scales used are specific gravity, Brix and potential alcohol. Simply float this in a sample of liquid and read where the liquid line meets the hydrometer. Make guesswork a thing of the past by taking readings with this triple scale hydrometer every time!