The MKII Temperature controller is an absolute essential device for homebrewers looking to control all parts of the heating and cooling in the brewing process. Control the power of your 2200w elements and cooling devices like a fermentation fridge. This device will allow you to program step mash temperatures and general control of your HLT/Mash Tun or Boiler. Complete plug and play with whatever application you wish to use it for. Like controlling the fermentation temperature of your fermenter using a heat belt and a fridge. With programmable temperature profile integration. Set a step fermentation profile to raise the temp near the end of fermentation, or slowly reduce your cold crash gradually to not shock the yeast. This can all be done without the need to go to your temperature controller and manually change it every time. Set & forget! or if you're a distiller. Automate your distilling process with our distillation control feature. Sit back and relax! Specifica