Autopilot CO2 Monitor & Controller w/15' Remote Sensor DH35813 Remove lid and add 1

Remove lid and add 1 litre (4 cups) of lukewarm water

Our e-series ballasts no longer require a switchboard to be switched on and off and no longer need their own switch to dim or boost them

suitable for flood and drain systems

uncut and delivered at true professional strength concentrations

Autopilot CO2 Monitor & Controller w/15' Remote Sensor DH35813 Remove lid and add 1Autopilot 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