Co2 Controllers

This is a replacement CO2 sensor for the Autopilot APC8200 Remote CO2 sensor probe w/photocell & 15' data cable lets you take readings from proper grow room locations 2-Channel Low Drift NDIR Sensor precisely reads CO2 ppm levels

GROZONE CO2D DUAL ZONE CO2 CONTROLLER 0-5000 PPM

15 ft Replacement Sensor for Atlas 9 CO2 Controller.

Compact and easy-to-use, the Atlas® 9 is a grower's dream. The 15 ft remote sensor allows you to measure the CO2 levels of your garden exactly where you need to measure them. Fuzzy logic capabilities allow you to accuratly dose CO2 when using a...

The Autopilot Cumulus S50 Digital CO2 Controller measures and controls grow room carbon dioxide levels with great precision. It can operate in Fuzzy Logic mode, ppm Up or ppm Down mode. The S50 digital display shows exact ppm readings down to 1 ppm...

Built to the high levels of quality Titan Controls is known for, the Spartan Series CO2 Controller/Monitor allows you to supercharge your garden at an affordable price. Capable of controlling both a CO2 regulator or a CO2 generator, this controller gives...

Atlas1 CO2 Monitor/Controller comes with a 25 ft remote sensor. It features adjustable set point and elevation levels, a built-in self calibration function and an integrated photocell that enables operation in daytime hours only, when the plants need CO2...

Preset CO2 control at 1500 PPM. Built-in self-calibration feature. Easiest to use CO2 controller on the market. Simply plug in your CO2 generator or regulator and you are ready to go. Built-in photocell allows CO2 enrichment only during daylight hours...

Records and Exports 1 Year of Environmental Data! Developed to detect the presence of CO2 and to monitor temperature & relative humidity in ambient air, this device is smart, compact and easy to use. Its high quality LCD display, and it features...

Autopilot APC8200 CO2 Monitor & Controller with Memory offers a simple and affordable way to control, monitor and record CO2 levels over an adjustable period of time. Trace your room's CO2 levels over minutes, hours, or up to 7 days with this...

The Autopilot PPM-5 CO2 Controller is a simple and affordable way to control your CO2 injection device. Choose your desired CO2 parts per million (PPM) level, and the controller will automatically maintain that specified CO2 level. A built-in photocell...

Autopilot's simple to use highly accurate digital CO2 controller has arrived. Autopilot's digital CO2 controller measures the carbon dioxide level in the grow room and automatically turns on and off the CO2 device to accurately keep the carbon dioxide...