Total dissolved solids detection

Total dissolved solids (TDS), also known as total dissolved solids, is measured in milligrams per liter (mg/L), indicating how many milligrams of dissolved solids are present in 1 liter of water. The higher the TDS value, the more dissolved substances are present in the water. Total dissolved solids refer to the total amount of all solutes in water, including the content of both inorganic and organic matter. Generally, the conductivity value can be used to roughly understand the salt content in the solution. In general, the higher the conductivity, the higher the salt content, and the higher the TDS. In inorganic substances, in addition to dissolved ionic components, there may also be inorganic substances in the form of molecules. Due to the fact that organic matter and molecular like inorganic matter contained in natural water can generally be disregarded, salt content is also referred to as total dissolved solids. However, TDS cannot effectively reflect the water quality in specific water. For example, in electrolysis of water, due to the significant increase in charged ions such as OH -, the corresponding conductivity increases abnormally. For example, the TDS value of alkaline water obtained from pure water with a original TDS of 17 after electrolysis by an electrolytic water machine is about 300. The World Health Organization recommends that the minimum TDS content of drinking water should be 100mg/L. TDS is short for "Total dissolved solids", which is the total amount of dissolved solids in water. It represents the number of milligrams of dissolved solids in 1 liter of water. The higher the TDS value, the higher the total dissolved solids in water

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