I bought this item thinking it would be all I needed to keep my water in my hydro bucket cool. When I received it I quickly realized I can not use it at all. It's just an outlet plug for a heating or cooling device. I don't even understand what I could plug into it to cool the water down. Maybe a little more info in the description.
Very easy to program and very versatile. I use these for various reptiles and can manipulate the climate very easily per each reptile's nature environment.
This is a must have if you own a heated Aquarium your heater will never cook your fish with the ITC-308S heater controller you never have to worry that one day your heater may stay on. The 308s controller will turn off your heater once the desired setting temperature is reached it a good redundancy to have never go with out one.