TrolMaster - Hydro-X Humidistat Station, for Dehumidifier w/ 24V terminal Terp Derp Temp and RH are shown

Temp and RH are shown on screen at each Zoom Level

minerals and trace elements

A grower’s choice lamp for over 10 years

and potassium to enhance the plant's photosynthetic rate and energy transfer throughout the plant

Use Ancient Humate indoors

TrolMaster - Hydro-X Humidistat Station, for Dehumidifier w/ 24V terminal Terp Derp Temp and RH are shownThe 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