Aquarium Thermometers are ideal for monitoring all your ferments. Works for Kombucha, Kefir, Caspian Sea Yogurt and Tibicos, as well as for our fish friends
Calibrated by 4 degrees. Reads in Fahrenheit The Green Top number reads the higher level while the Purple lower number reads the lower temperature giving you a range.
Stick on LCD Digital Easy Read Thermometer useful for all ferments. Mounts on the outside, easy to read and movable.