What are TDS Meters and What are their Use?
Over recent years, there has been a
widespread use of TDS (Total Dissolved Solids) meter for analyzing the purity of fresh water. Many aquarists use the TDS meters to determine if the processes used to purify tap water like reverse osmosis or reverse osmosis/deionization are working properly or if deionizing resins require replacement.
The use of these meters, however, is not without complications. Contrary to what the name might imply, the devices do not measure all the dissolved solids. In this article, we will look at how these meters work, what …