iGS-220 CO2/RH/Temperature Smart Controller

- Sophisticated controller for experienced growers
- Output 1 (bottom) for CO enrichment or CO ventilation control
- Output 2 (top) for temperature or humidity control
- Displays CO, temperature and relative humidity values
- Smart automatic self adjustment of operation differential to keep conditions closest to set points
- Can shut off another equipment while CO enrichment is ON, or the other way around
- 24-hour data log of values
- 120V, 15 A, 2 HP total load capacity