Save 20% on ROSS pH electrodes


Trust Thermo Scientific Orion ROSS pH electrodes, the most stable and responsive electrodes, to provide critical measurements that are accurate and reproducible for testing samples in pharmaceuticals, food, or general lab work.

  • Superior accuracy, stability, and precision
  • Minimal drift
  • Fast, linear temperature response
  • Compatibility with any sample
  • Less maintenance
  • Long lifetime
  • Can be used with most pH meters systems
Save now ›

* See promotion details page for ordering instructions and terms & conditions.
For Research Use Only. Not for use in diagnostic procedures.
© 2022 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.