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chloramine and other harmful VOC's than standard GAC filters
We incorporate EDDHMA chelated Fe which is the most stable Fe available on the market
You get Part A only
all natural mineral supplement that meets the metabolic demands of your plants throughout their life cycle
Oakton EcoTester CTS Pocket Conductivity, Salinity, and TDS Meter Agrowtek chloramine and other harmful VOC'sOakton Conductivity, TDS and Salinity in one meter. Expanded 4 digit dual line display shows conductivity and temperature readings simultaneously. Additional key provides an easier, more intuitive interface. Improved cap functions as a sample cup and as a stabilizing base to stand the meter upright. Rugged IP67 rated housing is waterproof and floats. Battery level indicator flashes when battery is low. Batteries are included. Conductivity Accuracy: 2%
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