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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
garden beds
Product and Mounting Dimensions - Controller
automatic shut off selectable from 8 minutes
Water Removal: 155 Pints/Day
easier and better than using base nutrients alone
HANNA GroLine Hydroponic Monitor for pH, EC, TDS, Temperature Free Shipping garden bedsHanna GroLine Hydroponic Nutrients Monitor for pH,EC,TDS and Temperature The HI981421 GroLine Monitor provides 24 hour continuous monitoring of pH, conductivity (EC & TDS), and temperature in hydroponic nutrients 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. Inline Probe Design for built in Hydro Monitoring
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