Humidistat Station （HS-1） pump vary the internal conditions based

vary the internal conditions based on individual plant requirements

nutrient dense

IONBOARD Series – LED Grow Light Boards

5 L) container:                1/2 cups (120 ml)

Humidistat Station （HS-1） pump vary the internal conditions basedThe HS 1 from TrolMaster is used to control commercial dehumidifiers. Most larger commercial dehumidifiers have a low volt control option so the dehumidifier can be controlled by an external humidistat. The HS 1 works and is wired exactly like an external humidistat. The HS 1 is the best way to control your dehumidifiers by eliminating the need to control the high amperage inrush current associated with dehumidifiers. *Firmware Update Note: To update