Fermometer

The Fermometer is a flexible liquid crystal thermometer designed to stick to the outside of the fermentation vessel with its self-adhesive backing. The Fermometer allows for continuous monitoring of the fermentation temperature without disturbing the ferment. It has a range of 36 to 78 degrees F in two-degree increments. Color changes in the liquid crystal allow for actual one-degree-increment readings. It also shows the desired fermentation ranges for both ale and lager ferments. Its the perfect mood ring for your fermenter.