seems so simple to have an immersion water heater with a thermostat. so I could plug it in, put it in a big tub of water, and maintain the temp at 100 degrees or 102 or whatever I set it at. am I missing something? cant seem to find something that could do this easily for under $100.
I want to make mozzarella cheese and I am cheap. This is the missing piece of the puzzle.
any ideas?