Control Box Features:

• Bluetooth connection to your mobile device so it can be controlled remotely 
• PID algorithm works in conjunction with a triac for more stable heating and so you can control power output
• Programmable step mashing
• Delayed heating - fill your Grainfather with water the night before and wake up to your water at strike temperature ready for brewing straight away
• Change between celsius and fahrenheit easily
• Waterproof graphic display
• Lugs at rear which can be changed to suit any Grainfather currently on the market
• Use in manual mode or with app

 
App Features:

• Grainfather Grain Kit recipes provided in app
• Import Beer XML files 
• Set your own boil temperature (for different altitudes)
• Change between celsius and fahrenheit easily
• Grainfather calculators provided in app