pH Meters


Measurement of pH, Conductivity, Ion Concentration, ORP and Dissolved Oxygen

Mettler Toledo pH Meters

Mettler Toledo’s offer a wide range of pH and conductivity meters that also includes the measurement of ion concentration, ORP and dissolved oxygen.

Benchtop pH Meter

User-friendly and intuitive single and multi-channel instruments for the highest precision and solid compliance.

Portable pH Meter

Single and dual channel portable pH meters that are robust and ergonomic. Perfectly suited for mobile pH applications in the laboratory, at-line and in the field.

Analytical Sensors

High quality sensors covering a range of applications and measurement parameters including pH, ORP, conductivity, ion concentration and dissolved oxygen.

pH Standard Solutions

Calibration, verification and maintenance solutions to ensure high measurement precision and uptime

pH Automation and Software

pH software and automation solutions for higher productivity, obtain more reliable pH results, and support solid compliance.

pH Accessories

pH accessories, such as printers, electrodes arms, or stirrers enhance your meter and can increase data processing and security or workflow optimization.

pH Competence and Support Center for Laboratory Analytics

The METTLER TOLEDO pH Competence and Support Center (pH CSC) comprises a team of experts in direct electrochemical analysis. Due to the team's close contact with customers, technical support, product management and product development, quick advice and effective solutions can be provided, making this service rather unique in the world of pH analysis.


Read more about Mettler Toledo pH Meters