Review on Inkbird Thermostat Temperature Controller Fermentation by Sam Sergio

I used one of these temperature controllers for a year and was so impressed with it that I bought two more. I use two of these to control the car battery heaters I have (one car is in the garage for the winter and the other is parked outside). I want the battery heaters to only turn on when the ambient temperature is below 36 degrees Fahrenheit and they work great. I use a third controller for a kerosene torpedo heater that shuts itself off once the ambient temperature reaches 46 degrees Fahrenheit. easy.