pH Electrodes

We stock a wide variety of pH electrodes for different applications and industries, including scientific, hydroponics, food processing, education and agriculture.

From spear-shaped to knife, from 6mm to 12mm, from general purpose to economy, from liquid to semi-solid – discover high-quality, reliable and flexible solutions to suit your needs.

pH electrodes, or pH probes, are analytical sensors that allow you to measure pH and determine acidity / alkalinity, and are used in a conjunction with a pH meter. The electrode is essentially the part which physically measures a product.

Our suppliers include industry-leading brands such as ETI, EUTECH and Milwaukee.

If you’re looking for probes for insertion in food products such as cheese or meat (or similar), the knife probe is recommended.

It’s critical to keep your pH meter electrode in the best condition. That’s why we recommend the use of pH electrode cleaning solutions as well as storage ones. These specially formulated solutions prolong the product’s useful life and help restore and maintain measuring performance and accuracy.