This is a CO2 controller that comes with a colorful touch screen. Professionally designed, this controller can also monitor VOC, temperature and humidity levels. This versatile CO2 controller is widely used in greenhouses and for indoor air quality monitoring.

• With a colorful touch screen.
• For CO2 , VOC, temperature and humidity.
• Monitor and controller.
• With digital output RS485 and analog output.
• Widely used in greenhouses and for indoor air quality monitoring.