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3" width x 1
The minimum and maximum “limits” can be set on the Aqua-x providing 24/7 notification of pH / EC or temperatures that are out of limits
These are the building blocks that will enable your plants to grow strong and flower abundantly
The Bluelab Combo Meter is a conductivity
This mix is also complemented with multiple strains of mycorrhizae and an organic wetting agent
Hanna GroLine Inline Monitor Pro-Tekt 3" width x 1The 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