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Facility Manager
and other particles from clogging up the system
choosing the Plantmax T5 LED Lamp can be the perfect addition to upgrade your lighting needs
undervoltage protection
Regulates beneficial nutrients
Hanna Industrial Grade pH/TDS Controller w/Proportional Control of Fertilization lighting_accessories Facility ManagerAdd this 2 in 1 pH and TDS controller engineered for economical dosage of fertilizer solutions in hydroponics to your growroom. The product measures pH from 0 to 14 and TDS from 0 to 1999 mg L (ppm). Two separate set points can be adjusted from 4 to 7 pH and 900 to 1800 ppm (mg L). The relays are activated when the pH exceeds the set point or TDS falls below the desired value. Two pumps or electrovalves can be wired directly to the controller and be
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