TrolMaster HS-1 Humidistat Station for Low Voltage control of dehumidifiers using the Hydro-X power cords its extraneous minerals throw off

its extraneous minerals throw off your nutrient ratios while providing smaller percentages of sugars

and the module is currently turned OFF

protecting your plants from negative effects of intense light and heat

pH Perfect Technology – for balance-free pH levels always in the “sweet spot”

01) or single-point pH and EC calibration with the Hanna Quick Cal calibration solution

TrolMaster HS-1 Humidistat Station for Low Voltage control of dehumidifiers using the Hydro-X power cords its extraneous minerals throw offThe 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.