HM Digital® pH-80s organic while still running clean in

while still running clean in recirculating and highly-oxygenated hydroponic systems

Unlike Other Products

Discontinue use 1-2 weeks before harvest of crops

Its essential blend of amino acids relieves the stress associated with high phosphorus and potassium levels

HM Digital® pH-80s organic while still running clean inThe PH 80 has proven to be the MOST reliable pH meter in its price range. It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. FEATURES: Measures pH and Temperature One touch automatic digital calibration Water resistant Simultaneous temperature display Large LCD display Automatic Temperature Compensation (ATC) Auto off function, data hold function and