Lab Equipment

pH Electrode Accessories

All the pH electrode accessories you'll need for your pH measurement needs, including adapter cables, extension cables, storage sleeves, bases, and more.

Find the exact pH electrode that you need
for your application
There are many different factors to consider when selecting an Orion pH Electrode to ensure the best match for your application. Use this interactive selection guide to help you choose the correct pH electrode.

Electrode Selection Guide

Accessories for Orion™ pH Electrodes

Catalog #: Multiple catalog numbers exist

Store and protect your pH electrodes.

Orion™ Electrode Output Adapters

Catalog #: Multiple catalog numbers exist

Use Thermo Scientific™ Orion™ Electrode Output Adapters with a variety of meter inputs.

Orion™ Storage Sleeve and Base

Catalog #: 810017

Protect electrodes from breakage when not in use with the Thermo Scientific™ Orion™ Electrode Storage Sleeve and Base.