The Orion ROSS™ pH electrode, which is recognized as the best pH electrode in the world for difficult samples, is now even better. The Orion ROSS™ Ultra has twice the warranty and greater stability than its predecessor. It uses a unique reference system developed by Thermo Electron that offers longer life, greater stability, and fast results, regardless of sample composition or temperature.
The ROSS™ Ultra includes the following new features:
Extended warranty to 24 months when typical pH electrode warranties are 3 to 12 months
Measurements are more stable and accurate
Unparalleled pH response to temperature changes
Designed for the most difficult samples.
