Laboratory pH Electrodes
The right sensor makes the difference.
Choosing a pH electrode that is well-suited for your application will not only improve measurement accuracy, but also extend sensor lifetime. Select from basic, advanced, and research grade pH electrodes to find a sensor that meets your application needs.
Versatile for Difficult Sample Types
Standard or specialty models available. Click any image to learn more.
Recommended for Environmental and Wastewater Sampling
Extended Sensor Lifetime
Durable Ultem® Body with Enhanced Chemical Compatibility
80⁰ C Maximum Temperature
Don’t recognize the part number you are looking for? Some of our laboratory pH electrodes recently got an update.
Looking for a glass electrode? We also offer glass body pH sensors designed for various laboratory type applications.