Electrical conductivity (conductivity) changes with temperature, as well as with other factors.
Even when measuring the same solution, temperatures of 15℃, 25℃, and 35℃ will give different electrical conductivity (conductivity) measurements.
As temperature rises, so does electrical conductivity (conductivity).
As temperature falls, so does electrical conductivity (conductivity).
This makes it difficult to obtain correct measurements for salt concentration using electrical conductivity (conductivity).
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