FermagraF°®, the newest innovation of thermometers. Round for easy placement on the Big Mouth Bubbler® or your fermenter of choice. Bright blue color is easy to read at a glance. Keep your fermentation on track with the FermagraF°® -- designed to adhere to your Big Mouth Bubbler® fermentor or another fermentation vessel. This thermometer uses liquid crystals to indicate temperature within ±2°F ranging from 46°F to 84°F. The new circular design is meant to keep the information you need in one compact space so that you can quickly read your fermentation temperature at a glance. Dimensions: 3" x 3" California Proposition 65 ⚠ Proposition 65 Warning: This product can expose you to chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm.
