CO2 : CAP 2 Timer CO2 Controller w/PPM CO2-2

This CO2 Controller will make all the difference in your indoor garden! The 2 Timer CO2 Controller has 2 timers that allow for efficient control of CO2 levels; one controls how much CO2 is released, the other controls how long it's released.This unit also features temperature and humidity controls that will stop CO2 production if levels rise above specified point and can also trigger ventilation equipment. A photosensor disables CO2 production when garden lights are off. This unit is designed to work with the CO2 PPM Monitor to measure extremely accurate PPM (parts-per-million) of CO2. Indoor gardeners will love the quality and performance of this controller. Unit rated for 10 amps at 120 volts. Controller carries a 3-year warranty.