I am looking to change a few things around in my grow area and found a nice deal on a C.A.P. AIR-4 Temp/Humidity/Ind. Outlets CO2, w/Night on Device. To get the co2 setup properly do I need to add a CAP PPM-4 - CO2 Monitor ? This would then control the co2 solenoid ,am I right in my thinking ? Thank,s
C.A.P. AIR-4 Temp/Humidity/Ind. Outlets CO2, w/Night on Device CAAIR4 | GrowersHouse.com Discount Hydroponics Supplies
Cap ppm 4 CO2 Monitor Controller 10 Amps 120V Sensor Gas Detection Timer | eBay
C.A.P. AIR-4 Temp/Humidity/Ind. Outlets CO2, w/Night on Device CAAIR4 | GrowersHouse.com Discount Hydroponics Supplies
Cap ppm 4 CO2 Monitor Controller 10 Amps 120V Sensor Gas Detection Timer | eBay
