When measuring low conductivity samples, such as pure water, semiconductor cleaning water, boiler water, tap water, groundwater, river water, or rainwater, the value indicated by the meter indication is unstable, since these types of water contain only small amounts of impurity, resulting in measurements being easily affected by stains on the sample container or carbon dioxide in the air. The following methods solve this problem and provide more accurate measurements.
【Submersible type cell】
Measurement of flowing sample using a submersible-type cell
Measurement of flowing sample using a flow-type cell
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