conductivity-vs-tds

Conductivity (EC) vs Total Dissolved Solids (TDS) – What’s The Difference?

Total dissolved solids (TDS) differentiates between the different types of ions or other substances (like organic matter) in water or a solution, whereas EC only measures the water’s ability to conduct electricity, not the types of ions. Both TDS and EC can be measured using specialized meters known as EC meters.  In water quality analysis […]

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