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GrowControlTM precision hydroponics sensor kit. Senses pH, conductivity and water temperature.
Add a hydro sensor kit to your GC-Pro or GC-Plus to automate your pH and nutrient feeding. Let the controller do the work and manage your reservoir!
Noise-proof transmitter can be mounted up to 2000 feet away from the controller. 36-inch probe leads.
Item Number: 141917
Universal Product Code: 813474020128