Introducing the first-ever programmable fermentation thermostat. The dual-stage Fermostat plans ahead so you dont have to, scheduling every stage of fermentation. Not only does the Fermostat maintain and change temperature, it changes the temperature at the pace you decideyou can program the duration of temperature transitions! Fermostat is as good as set-it-and-forget it gets. Program your fermentation on as long of a timeline as your recipe requires. Complex lager fermentations that normally require constant supervision can be completely automated. As the first-ever intelligent fermentation thermostat, it learns the characteristics of your heating and cooling elements to correct temperature before its outside the desired range. Fermostat minimizes temperature oscillations to ensure your yeast stay strong and healthy. You dont have to sacrifice customization to enjoy the benefits of Fermostat. Internal memory allows you to write and store specific fermentation schedules for each beer brewed, customizable for your own recipes and methods. Create programs to automate cold crash, diacetyl rest, lagering and free rise.