This item has been discontinued, Please try our selection of CO2 Controllers for an alternative.
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 Autopilot PPM-5 CO2 Controller will automatically maintain that specified CO2 level. A built-in photocell located on the right side of the sensor automatically deactivates CO2 injection during the night time, and the Autopilot PPM-5 CO2 Controller's digital display shows live CO2 levels. The display is green in color, which will not disturb photoperiod. A remote sensor with detachable 16' cable allows you to place the Autopilot PPM-5 CO2 Controller close to the plant canopy.
Autopilot PPM-5 CO2 Controller FEATURES:
- Monitor & Control CO2 levels
- Photocell deactivates CO2 device during night cycle
- Digital display shows current CO2 levels 24/7
- Detachable 16 ft sensor cable
If a longer sensor cable is desired use optional replacement:
- APRJ1250 - Autopilot 50' RJ12 Cable
- OR replace with an RJ12 6 Conductor Telephone Cable at desired length