Autopilot CUMULUS S50 Digital Co2 Controller HGC760724 The Harvest Keeper Vacuum Sealer

The Harvest Keeper Vacuum Sealer allows you to control the seal time of your bags between a 5–8 sec range

potting mix and nutrient solution

2" vented dome

and inevitable power outages in their tracks

Running on cold water

Autopilot CUMULUS S50 Digital Co2 Controller HGC760724 The Harvest Keeper Vacuum SealerThe 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 resolution. It boasts a fully customizable CO2 set point and deadband, min max recall, LED mode and error indicators, optional calibration and a remote 15' low drift CO2 sensor with photocell. The ppm Up