I have a question about controlling multiple fermentation heating jackets. I have a fermentation chamber that is kept at a constant 50 degrees F. The chamber can accommodate 6 fermentation kegs with heating jackets. I currently control one with an Inkbird and it works pretty well. I want to control 5 others with the Spark 3, but not sure it can do it. If it can, what parts do I need to set it up?