T-Micro CO2 Controller The T-Micro CO2 Controller is the smallest CO2 controller from TechGrow. This simple variant is b...

T-2 Pro CO2 Controller The T-2 Pro CO2 Controller is the extended version of the T-1 Pro CO2 Controller, and has a built...

T-1 Pro CO2 Controller The T-1 Pro CO2 Controller is the most advanced CO2 controller on the market. It helps to accurat...

T-Mini The T-Mini from the TechGrow Pro Series is a very complete and compact all-in-one CO2 controller that is easy to ...

T-2 Pro CO2 Controller The T-2 Pro CO2 Controller is the expanded version of the T-1 Pro CO2 Controller, and has an inte...