Shop Electrodes by Application
Our products can be used in a wide range of applications. Our electrodes are manufactured accurately with first-class engineering and are ideal for quality results in various applications.
Why are educational electrodes an important tool?
Since 1991 Sentek has been providing a range of electrochemical sensors for use in science, industry and education. Many schools and colleges will use educational electrodes as part of their practical lessons, to help educate students on measurement and analysis techniques. Measurement using pH sensors...Read More
How do Ion Selective Electrodes Work?
Ion selective electrodes allow us to measure the activity of a specific ion in a sample, by measuring the potential of a measuring cell which has a membrane that is specific to a certain ion, against the potential of a reference cell. They allow fast...Read More
Measuring dissolved oxygen in water and why it’s important.
Dissolved oxygen (DO) is a measure of how much oxygen is dissolved in water. It has important chemical and biological implications across a large range of applications that are vital for everyday life. We can study water sources to get an idea of the water...Read More
What is pH Measurement Used For?
If you are conducting any research that involves measuring the pH of a substance, you will need an appropriate pH measurement device. This is done through the use of a pH electrode and meter that shows how acidic a solution is on the pH scale....Read More