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Measuring Conductivity/TDS


pH Testers Portable Meters pH Benchtop Meters pH electrodes Nitrate Solutions accessories
Testers Portable Meters Benchtop Meters Electrodes & Probes Solutions Accessories
Conductivity process controllers EC Conductivity Process Probes
Process Control Process Probes


Hanna Instruments offers a wide variety of instrumentation for measuring Conductivity (EC) and TDS.   From portable, handheld testers to single and multiparameter field meters and research grade bench tops, Hanna has an accurate, affordable solution for nearly any Conductivity/TDS application.  Choose a category above to learn more about our Conductivity testing products.

What is Conductivity?

Electrical Conductivity (EC) is a measure of how well a material accomodates the transport of an electrical charge.  Conductivity of a solution can be directly linked to the concentration of ionic species present in the medium.

Application Bulletins:

Continuous Monitoring of Nitrates and Other Water Quality Parameters

Determining Tartrate Stability in Wine with Conductivity