Hygienic pH Probe | Hygienic pH Sensor | Autoclavable pH Probe
Hygienic pH Probe for Sterile Applications

Hygienic pH Probe for Sterile Applications

Sterilizable pH Probes and redox (ORP) probes with liquid, gel and polymer electrolytes

Hygienic pH Probes and Hygienic ORP Probes for Sterile Applications

METTLER TOLEDO's sterilizable and hygienic design pH/redox probes are highly pressure and temperature resistant, making them an excellent choice fo...

METTLER TOLEDO's sterilizable and hygienic design pH/redox probes are highly pressure and temperature resistant, making them an excellent choice for Biopharma and Food and Beverage applications where SIP and CIP are frequently performed. These sensors require little maintenance as they do not need refilling.

Probes with Intelligent Sensor Management (ISM) enable operators to perform pre-batch diagnostics. These tools assess a sensor prior to its use leading to increased measurement reliability and process safety. In conjunction with iSense software for ISM sensors, seamless and completely automated traceability is easily available.

Puncture electrodes from METTLER TOLEDO feature a rugged needle-shaped glass membrane for direct penetration into the medium. As such they are the ideal choice for quick and accurate pH measurement in fruits as well as meat and dairy products.

Sterilizable For Use With SIP and CIP
Reproducible and Accurate in Pharma, Biotech & Food
Flexibility for Unique Applications


Case Studies

Sensors for tissue engineering
This case study explains how Ospin, Germany develops modular and scalable bioreactors that enable tissue production for a wide range of clinical and r...
Monitoring pH of Pulp Mill Wastewater
This case study explains how a large paper-based consumer goods company reduced maintenance of pH sensors at their pulp mills. When dealing with chall...
Harsh Conditions in Pharma
This case study explains how the Spanish API manufacturer Uriach Group was planning to install new reactors and needed high-performance analytical sen...
Achieve pH Sensor Lifetime Improvement
In many chemical production processes, pH sensor lifetime can be unacceptably short. This Success Story shows how a US fertilizer produced switched to...
Fighting Corrosion
This success story explains how Sinopec Sabic Tianjin Petrochemical Plant, a world-scale petrochemical facility in China, was having challenges with c...


Application Note: Optimized Control of Sour Water in Petrochemical Applications
Application Note - Control of sour water without damaging the pH electrode
pH Control in Sugar Refineries
The process of refining sugar from cane or beets involves the following steps: washing, grinding, juicing, liming, carbonation, filtration, sulfitatio...
Application Note: Improve Your Processes with ISM
In many ways, analytic measurements are at the heart of your process efficiency. Therefore, the lower your downtimes and maintenance requirement, and...
Minimal Corrosion: Thanks to pH Control
The installation of an intelligent in-line pH measurement with automated electrode cleaning allows for accurate control of sour water pH in Crude Unit...
Xerolyt® EXTRA Electrodes Optimize
A large chemical plant in Germany has been using Xerolyt pH electrodes in various process steps. Important is the very low maintenance requirement: no...


Maintenance & Optimization
Calibration & Quality
Training & Consulting
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