Autopilot CO2 Monitor & Controller w/15' Remote Sensor spl_allstate Revolutionary new membrane technology with

Revolutionary new membrane technology with increased flow rate and the ability to run at pressures as low as 20 psi

The only "Solution Grade" bloom guano powder available

Strategically designed slots on both top and bottom folding parts

and 1000 ppm calibration solution

We start with carefully designed and tested recipes and the very best ingredients

Autopilot CO2 Monitor & Controller w/15' Remote Sensor spl_allstate Revolutionary new membrane technology withAutopilot 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 easy to use controller. The APC8200 also boasts a fully customizable CO2 setpoint and deadband. Adjust and review your CO2 levels when you want to and how you want to. The APC8200's memory feature gives growers a