Description

The Atlas 7 CO2 Controller 702614 has three pre-set options you can choose from to select your CO2 parts-per-million (PPM) levels: 1000PPM, 1250PPM, or 1500PPM. It has an integrated photocell which only activates the controller in the daytime period when plants only use CO2. The Atlas 7 is factory calibrated for precision levels of CO2 in your grow room but if necessary it has a built in calibration feature to recalibrate. The Atlas 7 has a plastic enclosure that resists dust and moisture and is ETL listed so you can use it in commercial applications. The Atlas 7 CO2 Controller will handle up to 5 amps from CO2 regulators or generators being plugged into it.