Hanna GroLine Inline Monitor Cleaning Agent The Wicking System provides a

The Wicking System provides a capillary movement where it draws water from the base reservoir

inexpensive solution to measure fertilizer concentration in a nutrient solution

Reduces calcium disorders

full-service lighting design services are complimentary and ensure our customers always succeed

Motors are completely enclosed

Hanna GroLine Inline Monitor Cleaning Agent The Wicking System provides aThe 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