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ec/tds meter
Benefits of Using an EC/TDS Meter for Hydroponic Gardening An EC/TDS Meter is an essential tool for hydroponic gardening enthusiasts. This device measures the electrical conductivity (EC) and total dissolved solids (TDS) in a nutrient solution, providing valuable information about the nutrient levels in the water. By using an EC/TDS Meter, hydroponic gardeners can ensure…