Hanna Instruments

Scientific Equipment

Safety Data Sheets

SDS search & quick download

Free Delivery

Most of mainland GB for orders over £50. Other charges may apply - see more

Hanna Care

We take the long view, looking after existing customers as much as delighting new ones!

Certificates of Analysis

Download a copy of the certificate of analysis for your solution

pH is one of the most common parameters to be tested across a wide range of industries including farming, pharmaceuticals, food and water.

That is why here at HANNA, we have made it our mission to provide a high quality range of electrodes include plastic bodied, glass bodied, special application, process electrodes and Bluetooth electrodes from our SMART range.

Electrodes may also feature where specified our CAL Check™ system, our SMART Circuitry (exclusive microchip), a Clogging Prevention System (CPS), or Sensor Check™ for edge® meters. Pre-Amplified Electrodes and Titanium Casings are also available.