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Lightproof Construction
high quality material time after time
Set Your Target Temperature: Press and hold the "Set" button on the digital display
or diseased plants while actively preventing nutrient deficiencies
Precise Humidity Control: Large
TrolMaster SPH-1 Powered Splitter Hub | 8-Port RJ12 Expansion for Lighting & Sensors PH & EC Management tools Lightproof ConstructionStreamline your grow room wiring with the TrolMaster SPH 1 Splitter Hub, the professional solution for organized and reliable system expansion. Designed to eliminate the mess of "daisy chaining" multiple Y splitters, the SPH 1 acts as a central nervous system for your environment. It takes a single input from your controller and provides eight individual ports to connect sensors, device modules, or light adapters, ensuring a clean and efficient
US$ 25.00
US$ 136.85
US$ 32.67
