GroLine Monitor for Hydroponic Nutrients with Inline Probe food-&-water-storage Fixture comes with MaxPar DE

Fixture comes with MaxPar DE 600W HPS Hamp and a Double Jacketed M axPar DE MH 600W 6k lamp

Enhanced calcium for Coco Coir

Grow seedlings faster with 15-20% more lumens

Allows medium to dry evenly

GroLine Monitor for Hydroponic Nutrients with Inline Probe food-&-water-storage Fixture comes with MaxPar DEThe HI981421 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