GroLine Monitor for Hydroponic Nutrients ac-dehumidification-humidification Aids in breaking up heavy

Aids in breaking up heavy soils

highly efficient and absolutely reliable

Phat Filters are packed full with the very best carbon on the market… and we have the independent lab test numbers to prove it

Immersible up to the LCD

GroLine Monitor for Hydroponic Nutrients ac-dehumidification-humidification Aids in breaking up heavyThe HI981420 GroLine Monitor for Hydroponic Nutrients provides around the clock, continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrient solutions. Quick to setup, simple to use, this monitor was designed with Hydroponics, Aquaponics, and Greenhouses in mind. Make your nutrient solution easy to manage with the GroLine Monitor. Get 24 7 pH&EC measurements for consistent yields every time. Good Laboratory Practice