How to Choose a Conductivity Meter—Core Functions

The conductivity meter is an analytical instrument used to quantitatively detect the concentration of ions in a solution. By measuring the electrical conductivity of the solution, it indirectly reflects the content of electrolytes in the solution. It is a basic testing device in laboratories, industrial production, environmental monitoring and other fields.

Conductivity meters are generally categorized into pen-type conductivity meter, portable conductivity meter, benchtop conductivity meter, and online conductivity meter. The key to choosing a conductivity meter lies in its core functions:

1. Basic Testing:

Measuring the conductivity and temperature of a solution (some models support automatic temperature compensation);

2. Extended Parameters:

Some high-end models can simultaneously measure TDS (total dissolved solids), salinity, and resistivity (e.g., pure water testing);

3. Intelligent Assistance:

Automatic calibration, data storage/export, and multi-range adaptation.

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