Product Help: pH and conductivity meters

Product Help: pH and conductivity meters

In this chapter, you will find support on working with our pH and conductivity meters.

Operation and maintenance

pH and conductivity meters

pH meter

pH meter

Learn how to calibrate your pH meter and electrode and how to maintain your instruments to ensure reliable results.

Conductivity meter

Conductivity meter

Learn how to calibrate your conductivity meter and maintain your instruments to ensure reliable results.

News

New ISO 20999 for the determination of total halogens in textile products using combustion ion chromatography (CIC)

ISO 20999 defines a standardized CIC method to determine total halogens in textiles, supporting PFAS screening and regulatory compliance.

New ISO 18127 for monitoring of adsorbable organically bound halogens (AOX and AOF) in waters using combustion ion chromatography (CIC)

New ISO 18127 enables reliable AOX and AOF monitoring for PFAS pre‑screening using CIC. Developed with Metrohm expertise for comprehensive water analysis.

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