pH Sensor / ORP (Redox) Sensor - Overview - METTLER TOLEDO

loading

pH Sensor / ORP (Redox) Sensor

Reliable pH / ORP probes for measurement in process and water

loading

How can we assist you?

Our wide portfolio of in-line  solutions covers process pH and ORP measurement for all process industries.

Every application has specific demands which is why METTLER TOLEDO has a measurement solution for every need. Whether your process is at a very high temperature, in a sterile environment or in a hazardous area we have an analog or digital sensor that will provide accurate, dependable measurements.

Our range of in-line pH sensors and meters include

  • Hygienic design sensors
  • ATEX and FM approved sensors
  • Sensors for pure and ultrapure water
  • Digital sensors with predictive diagnostics
  • Non-glass sensors
pH / ORP Sensors with High Accuracy for the Most Demanding Applications
pH / ORP Probes with Low Maintenance for Sterile Applications
Durable pH / ORP Sensors for Harsh Applications
pH Sensors for Pure Water Applications

pH / ORP Sensors with High Accuracy for the Most Demanding Applications

pH / ORP Probes with Low Maintenance for Sterile Applications

Durable pH / ORP Sensors for Harsh Applications

pH Sensors for Pure Water Applications

In applications where very precise measurements are important, refillable pH and ORP sensors deliver highest accuracy and long lifetime.
Sterilizable and hygienic design combined with highest accuracy. Ideal for pharmaceutical as well as food and beverage applications. Gel-filled electrodes DPAS and liquid-electrolyte InPro 3250 senso...
Rugged pH probes with highly poisoning-resistant reference systems or polymer bodies for harsh chemical and industrial wastewater applications.
pH probes for pure and ultrapure water applications measure reliably in low-conductivity waters.
Intelligent Sensor Management (ISM) enables
preventive maintenance planning
Long operational lifetime
in heavily contaminated media
Excellent temperature resistance
Several liquid electrolytes
and gel electrolytes available to fit the most demanding applications
Intelligent Sensor Management (ISM) improves
process safety with its pre-batch diagnostics
Highest standards of hygiene
and safety (EHEDG, 3-A, Biocompatibility)
Complete and automatic sensor traceability
with Intelligent Sensor Management (ISM) and iSense software
Excellent CIP and SIP resistance provided by optimized glass membranes
and pre-pressurized reference systems
High chemical resistance against oxidizing agents
due to optimized liquid electrolytes, gel electrolytes and polymer electrolytes
Rugged design for harsh process environments
with high solids content
Variety of glass membrane types allows wide pH
and temperature measurement range
Reduced probe maintenance
thanks to Intelligent Sensor Management (ISM)
The highest measurement accuracy and reliability
available for pure waters
Easy installation and maintenance
Convenient pre-calibration in a lab or workshop
thanks to Intelligent Sensor Management (ISM)
Unbreakable ISFET pH Sensors for the Highest Safety
Portable pH Meter
Intelligent Sensor Management (ISM) Accessories

Unbreakable ISFET pH Sensors for the Highest Safety

Portable pH Meter

Intelligent Sensor Management (ISM) Accessories

In industries such as food and beverage where product safety is paramount, non-glass, hygenic ISFET pH sensors provide exceptional reliability.
The innovative design of the pH meter allows its optimum use in a whole variety of applications. Suitable for laboratory and industrial-scale use.
Intelligent Sensor Management (ISM) accessories such as software, data logger or transmission solution allow you to take full advantage of ISM technology.
Hygienic design
ensures process safety
No time-consuming
grab-sample analysis
Real-time measurements
support high process productivity
Suitable for industrial
and laboratory applications
Available in an explosion-proof version
iSense Software for ISM
Companion software for ISM sensors optimizing their performance and enhancing reliability and process safety
iRo Data Logger
Stand-alone, battery-powered, temporary data logger
W100 Cableless Solution for ISM Sensors
Wireless communication tool between sensor and transmitter
Find the Best pH Sensor for Your Chemical Process