Mettler Toledo InPro 3250/InPro 3250i pH Probes

The Mettler Toledo InPro 3250/InPro 3250i pH Probes are pre-pressurized, liquid-filled pH and ORP probes for in-line process measurement in demanding industrial applications.

The family supports process control needs where pH/ORP measurement, integrated temperature sensing, and application-specific probe configuration are important considerations.

The InPro 3250 family includes analog probe configurations, while InPro 3250i models add digital Intelligent Sensor Management (ISM) functionality for diagnostic visibility and calibration planning.

Process Controls Corporation - Mettler Toledo InPro 3250/InPro 3250i pH Probes

These Probes are suited for chemical and pharmaceutical production environments, with model selection based on measurement requirements, transmitter compatibility, insertion length, and process conditions.

Key Characteristics

Pre-pressurized, liquid-filled pH/ORP probe design for low-maintenance process measurement
In-line measurement configurations with integrated temperature sensor options
Analog InPro 3250 and digital InPro 3250i options, with ISM diagnostics available on InPro 3250i models for sensor lifetime and calibration visibility

Ideal Applications

Chemical production processes requiring in-line pH or ORP measurement
Pharmaceutical production environments where selected probe certifications and process compatibility must be considered during model selection
Industrial process lines requiring pH/ORP measurement with temperature measurement support

Product Family Includes

InPro 3250 analog pH/ORP Probes with PT1000 temperature sensor configurations
InPro 3250i digital ISM pH/ORP Probes with temperature sensor configurations
Multiple model-length configurations for application-specific installation requirements