Controls and monitors CO2 from 0 to 2000 parts per million (PPM). CO2 enrichment or CO2 exhaust features. Easy to setup and operate. Enclosure resists dust, rust, and moisture. 5 Amps maximum/120 Volts/60Hz.

Controls CO2 from 200 to 2000 parts per million (PPM)Monitors CO2 from 300 to 5000 PPM. Adjustable PPM hysteresis/differential Can control both CO2 tanks or CO2 generators! CO2 enrichment, or CO2 exhaust features. ETL listed for use in commercial applications Easy to set-up and operate. Durable enclosure resists dust, rust and moisture.5 Amps/120 Volts/60 Hz.   2 year warranty.