This time, my focus is on a cheap TDS meter. TDS meters are small hand-held devices used to indicate the Total Dissolved Solids in a solution, usually water. Since dissolved ionized solids (such as ...
Noida: For a city home to scores of condominiums and gated societies, clean water supply has been a promise in the pipeline for too long. Tap water reaching many households is still brackish and has ...
CHENNAI: Ahead of the northeast monsoon, earlier this month, the Chennai Metro Water Board conducted a survey to test groundwater quality. It revealed the levels of Total Dissolved Solids (TDS), a ...
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