Control your grow room temperature to an accuracy of 1oC with a Grow Gadgets Temperature Controller. It’ll handle a 3.5kW max power load - easily enough for a 2.5kW heater.

A temperature probe is included; simply set your target temperature, plug in your heater or cooler and you’re good to go. 

• Controls cooler or heater
• 3500W max power load
• Capable of running a 2.5kW heater
• 9oC - 50oC range
• Accurate to 1oC
• Memory function
• Temperature probe included