Preset CO2 control at 1500 PPM. Built-in 'self calibration' feature. Easiest to use CO2 Controller on the market. ETL listed for use in commercial applications. Simply plug in your CO2 generator or regulator and you are ready to go. Built-in photocell allows CO2 enrichment only during daylight hours. Durable powder-coated steel housing. 15 Amps/120 Volts/60 Hz. 3 year warranty.

Titan Controls Preset CO2 Monitor/ControllerPreset CO2 control at 1500 PPM. Built-in self calibration feature. Built-in photocell allows CO2 enrichment only during daylight hours. Durable powder-coated steel enclosure.Preset at 1500 PPM for maximum plant benefitSimple to operateEasiest and most straightforward CO2 controller.Features built-in 'self calibration' functionIntegrated photocell enables operation during daylight hours only120 Volts/15 Amps/60 Hz.