Hello TJ –
We looked through our grow room controllers and found an all-in-one system that seems like it would satisfy all of the different environmental conditions you’re looking for. The Autopilot Digital Environmental Controller has humidity, temperature and CO2 sensors with corresponding outlets to regulate each condition. It coordinates the use of supplemental CO2 injection within the temperature function, has four outlets and a 15′ remote combo probe to sense temperature, humidity and light. Once programmed with it’s easy to use push button functions, it can supply power to accessories such as fans, humidifiers, and CO2 injection systems. It also has a data logger that records minimum and maximum temperature and humidity levels.
Likewise, there is the Greenhouse Master Controller that functions very similarly. The difference with this one is that CO2 is monitored and controlled separately from the temperature and has a highly accurate dual beam CO2 sensor.
Hope it helps!