US$ 34.00
UV inhibitors
Why You Need Coco Specific Nutrients…
or lighting adapters
One or two-point pH calibration is automatic to a pre-programmed buffer set (4
protecting your plants from negative effects of intense light and heat
TrolMaster HS-1 Humidistat Station for Low Voltage control of dehumidifiers using the Hydro-X power cords UV inhibitorsThe 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.
US$ 34.00
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