Laboratory pH Sensors
Hamilton laboratory electrodes are precision instruments known for high quality, long lifetime and remarkable performance in a wide range of applications. The sensors are designed to help with the daily work in GLP environments.
Design offers many advantages
- All electrodes are printed with an indelible serial number
- Ergonomic electrode head
- Proven electrolyte sealing system for the refill opening
- Blue inner buffer provides visual indication of contact with the pH membrane
- High-quality seal between electrode head and cable (IP 68)
General Use
Robust combination pH electrodes suitable for daily laboratory use.
Special Use
Electrodes for applications for flat surfaces, small volumes, and those containing fats and proteins.
Portable
Replacement electrodes for Knick Portamess as well as plastic body sensors for environmental monitoring.
Food
Pointed tip electrodes for meats and cheeses or other applications containing proteins.
pH Sensor Basics
Want to learn more about the basics of how pH electrodes actually measure? This short video provides an introduction to how this technology works
Resources
Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.
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Catalog - Laboratory Sensors
Full catalog with technical information and part numbers for the Hamilton laboratory electrode product line.
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What are the best practices for using laboratory electrodes?
Click on the header for some simply advice on calibration and measurement with laboratory electrodes.
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pH Reference Design
This article discusses basic reference design benefits for each product family. -
What type of electrical connector does my sensor have?
There are multiple styles of electrical connectors used with sensors. See each style of connector and learn where they are used to decide which one fits your needs. -
Documentation and Certificates for Sensors and Liquid Solutions
What documentation and certificates can I expect with my electrode or buffer? This article provides examples of the types of paper documents that normally come with Hamilton products.
Work with R&D engineers to customize Hamilton parts
Hamilton's "Custom Built" program puts you directly in contact with a Hamilton R&D Engineer to discuss your application and product needs. The engineer will point you to a standard solution or propose a customized solution to meet your needs.
Talk to an engineer