TrolMaster - Hydro-X Humidistat Station, for Dehumidifier w/ 24V terminal nutrients-and-supplements In their default off position

In their default off position

and trace minerals from the land and sea in a 100% soluble form

Ultra-light and ergonomic

This two-part nutrient formula provides balanced nutrition for stock plants

installs and operates simply

TrolMaster - Hydro-X Humidistat Station, for Dehumidifier w/ 24V terminal nutrients-and-supplements In their default off positionThe 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. Features: LCD Display, Easy