Review on Inkbird ITC-106VH - Fahrenheit and Centigrade PID Temperature Thermostat Controllers for Sous Vide, Home Brewing, Oven, Incubator (AC 100-240V) by Jonathan Germain

I bought this to add a temperature control feature to my hot tub as it comes with a water heater but it is either on or off and not in between. When it is on, I feel the bath water temperature is too hot for me and my family. By installing this device I can set the desired on and off temperature. The biggest feature is that it remembers my saved settings. No need to fiddle with it after installation. "Set and forget!" Thank you for an excellent and well made product!