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Feature a revolutionary “Secondary Optical Lens” for maximum photosynthetic penetration from plant top to base
Iron (Fe) (actual)
Fittings available in bulk
Sensor error
TrolMaster Hydro-X Dry Contact Board Atmosphere Controller Parts Feature a revolutionary “Secondary OpticalThe OM 8 dry contact board allows the main controller to control up to 8 individual outputs on it. It is specially designed for the Hydro X Pro and Aqua X Pro system. It has 8 individual electrical contacts and allows up to 12 Amp current through each contact. *The OM 8 should be mounted inside an electric control cabinet, and connected to a power supply between 100 240 VAC. Each of the 8 separate outputs can be configured to control a range of
