Green Air THC-2 Total Humidity Controller | Humidify & Dehumidify Light Meters + PAR Meters 2A @ 277V*

2A @ 277V*

The Mini Controller pairs once and remembers each chain

The Silver Bullet is a great option if you trim in a confined space

secondary and micronutrient parts arrive mixed

one 320 g unit covers up to five pounds at 62% RH

Green Air THC-2 Total Humidity Controller | Humidify & Dehumidify Light Meters + PAR Meters 2A @ 277V*Green Air THC 2 Total Humidity Controller The THC 2 controls humidity automatically and switches between humidify and dehumidify modes. It powers your equipment whenever relative humidity varies from the adjustable set point. In dehumidify mode, high humidity runs your fans or dehumidifier until RH drops about 5%. Then it holds off until humidity climbs 5% again. Holding Grow Room Humidity in Either Direction Run it in dehumidify mode to pull damp air