Refracto is a powerful and user-friendly tool designed specifically for homebrewers. This innovative application allows you to easily convert refractometer measurements from °Brix to °Plato and SG during the fermentation process. With Refracto, you can accurately monitor and adjust the gravity of your beer, ensuring optimal fermentation and ultimately, a great tasting brew.

Using Refracto is incredibly simple. Just swipe to enter your original refractometer reading taken before fermentation, as well as the current measurement. Immediately, Refracto will provide you with a range of valuable information, including the original gravity in °Plato and SG, the apparent final gravity in °Plato and SG, the apparent attenuation, and the alcohol by volume.

One of the standout features of Refracto is its ability to switch between four different modes of computation. Whether you prefer the standard method or the formulas according to Petr Novotný or Sean Terrill, Refracto has you covered. Each computation mode offers its own unique insights and can help you fine-tune your brewing process.

It's important to note that in addition to the Refracto app, you will need a refractometer with a Brix-scale. The supported input range for refractometer readings is from 0 to 50 °Bx. With Refracto by your side, you can take control of your brewing process and achieve consistent, high-quality results every time.