Trolmaster Humidistat Station (HS-1) Environmental Controllers making it convenient for placement

making it convenient for placement in areas frequented by rodents

Perfect for growers who demand performance

Hygrometer

GE’s Lucalox PSL HPS lamp offers improved reliability and is specifically designed for horticulture applications using their XO technology

Trolmaster Humidistat Station (HS-1) Environmental Controllers making it convenient for placementThe 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.