Sentek Ltd - The UK’s Largest Independent Manufacturer of Electrochemical Sensors

Sentek specialises in the bespoke engineering of electrochemical sensors, specifically designed to be used in water-based applications.  Particularly in the production of pH conductivity sensors.

We also believe in accuracy during the manufacturing process. Unlike other firms, our trained glassblowers are capable of ensuring levels of quality that rise head and shoulders above the competition.

When accuracy counts, look no further than Sentek.


pH electrodes for fast delivery

About Sentek Ltd

Sentek has been providing bespoke and innovative electrochemical solutions since 1991.

This level of industry expertise enables us to provide our growing number of customers with a bespoke level of continuous quality improvement.

One of the services which have enabled us to rise head and shoulders above the competition is our ability to offer turnkey solutions based on the requirements of the client in question.

We also specialise in the production of additional accessories which are often required within production settings.

From storage bottles and bulb projectors to targeted cleaning solutions, we are your one-stop-shop meaning no need to outsource to more third parties.

Whether referring to bulk processing, healthcare applications, chemical engineering, or food manufacturing, the fact of the matter is Sentek offers an unparalleled level of expertise.

A Range of Products to Choose From

One of the variables which have set Sentek apart from our contemporaries over the years is that we specialise in a wide range of products. A handful of examples include (but are by no means limited to):
  • Dissolved oxygen electrodes
  • Electrodes designed for education and training purposes
  • Ion-selective electrodes
  • Electrodes designed for use within food and industrial sectors

Order pH electrodes online

We keep a range of our most popular pH electrodes in stock ready for delivery within 2-3 working days, which you can purchase directly from the website.

Countless Applications

Thanks to such breadth in expertise, the products, and services offered by Sentek are applicable throughout a wide range of industries such as:
  • Cosmetics
  • Chemical plants
  • Food production plants and breweries
  • Utility services
  • Self-employed individuals
  • The biomedical sector
It should be stressed that our attention to quality control ensures that all in-house manufacturing processes are regulated to the highest of industry standards. This is why you can rest assured in the knowledge that you are receiving nothing more than the most targeted solutions when working in synergy with our team. Have you been less than satisfied with similar products in the past? Are you curious to learn more about how the professionals at Sentek can cater to your unique requirements? If so, please do not hesitate to contact one of our team members directly. We will be pleased to provide you with additional information, as well as to schedule an in-depth consultation at your earliest possible convenience.