At last, a hydrometer that can withstand the toughest brew days and provide hyper-accurate readings for your brews! We’ve combined rugged polycarbonate plastic and the accuracy of a precision hydrometer to bring you the Herculometer™ - Precision hydrometer.

The 1.060 to 1.130 is a great range for measuring O.G. for high gravity beer, cider, mead, and wine or for testing your Brewhouse Effeciency with the Herculometer™.

At last, a hydrometer that can withstand the toughest brew days and provide hyper-accurate readings for your brews! We’ve combined rugged polycarbonate plastic and the accuracy of a precision hydrometer to bring you the Herculometer™ - Precision hydrometer.

The 1.060 to 1.130 is a great range for measuring O.G. for high gravity beer, cider, mead, and wine or for testing your Brewhouse Efficiency with the Herculometer™.

Strength. Precision. Purpose.

• Calibrated at 60 degrees Fahrenheit.


• Range : 1.060 to 1.130


• Resolution: 0.0005


• Accuracy: +/-0.001