Grainfather GF30 Conical Fermenter Pro - 7 Gal Insulated Stainless Steel - Wireless App Control & Dual Valve Brand_EcoVessel calibrate your kettle by adding

calibrate your kettle by adding 1 gallon of water at a time and marking the stainless steel shield with a permanent marker or etcher

Complete with a temperature probe for faster and more precise temperature measurement it compensates automatically for temperature

Temperature rated to 230°F (110°C)

These hefty pieces are constructed of 304 SS

With built-in wireless control

Grainfather GF30 Conical Fermenter Pro - 7 Gal Insulated Stainless Steel - Wireless App Control & Dual Valve Brand_EcoVessel calibrate your kettle by addingPro Level Fermentation Control in the Palm of Your Hand The Grainfather Conical Fermenter Pro (GF30) gives brewers the flexibility and freedom of a professional brewery at home. With built in wireless control, you can monitor and manage your fermentation temperature from anywhere using the Grainfather App. Whether you are at work or on the go, you have total command over your beers environment. Superior Temperature Stability Built with a double walled