Combination pH and ORP Electrodes
Measure pH, ORP, mV with superior stability, speed, accuracy and reproducibility. Features ROSS, PerpHecT, Orion, AquaPro and Green electrode families.
High accuracy, high performance ORP (redox) measurements in the laboratory.
Orion pH Electrode Accessories
Thermo Scientific Orion pH Electrode Accessories include electrode storage bottles and an electrode bulb guard.
Orion* 8102BN ROSS* Combination pH Electrode
The Thermo Scientific Orion 8102BN ROSS combination pH electrode provides stable readings to 0.01 pH in less than 30 seconds.
Orion* 8102BNUWP ROSS Ultra* pH Electrode
The Thermo Scientific Orion 8102BNUWP ROSS Ultra« pH Electrode is a general purpose, top performance glass body combination electrode with waterproof BNC connector for precise pH determinations.
Orion* 8103BN ROSS* Combination Semi-micro pH Electrode
The Thermo Scientific Orion 8103BN ROSS combination pH electrode provides stable readings to 0.01 pH in less than 30 seconds.
Orion* 8103BNUWP ROSS Ultra* pH Electrode
The Thermo Scientific Orion 8103BNUWP ROSS Ultra pH Electrode is a general purpose, top performance glass body, semi-micro tipped combination electrode for precise pH determinations in micro volume sample.
Orion* 8104BN ROSS* Combination Rugged Bulb pH Electrode
The Thermo Scientific Orion 8104BN ROSS combination pH electrode provides stable readings to 0.01 pH in less than 30 seconds.
Orion* 8104BNUWP ROSS Ultra* pH Electrode
The Thermo Scientific Orion 8104BNUWP ROSS Ultra pH Electrode is a general purpose, top performance glass body, rugged bulb combination electrode for precise pH determinations.
Orion* 8115BN ROSS* Combination Semi-micro pH Electrode
The Thermo Scientific Orion 8115BN ROSS combination pH electrode provides stable readings to 0.01 pH in less than 30 seconds.
Orion* 8115BNUWP ROSS Ultra* Electrode
The Thermo Scientific Orion 8115BNUWP ROSS Ultra Electrode is a top performance epoxy body, semi-micro tip combination electrode for precise pH determinations in low volume aqueous samples.
Orion* 8135BN ROSS* Combination Flat Surface pH Electrode
The Thermo Scientific Orion 8135BN ROSS combination pH electrode provides readings stable to 0.01 pH in less than 30 seconds.
