PH sensor probe

Mettler Toledo InPro3253i/SG/120

High Performance, High Accuracy pH & ORP.
The InPro 3253i SG/120 is a digital, pre-pressurized, low maintenance ISM pH & ORP sensor combined with a temperature sensor for in-line measurement in demanding applications. The 120 mm version is optimal for short installation lengths.
Optimized for Steam Sterilization

The steam-sterilizable pH glass membrane of the InPro 3253i SG/120 makes it optimal for processes where sterilization or autoclaving are required.

Low Maintenance and Easy-to-Use

This digital pH sensor has Intelligent Sensor Management (ISM) technology, offering predictive diagnostics to reduce maintenance and calibration.

Sterilizable and Autoclavable

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This sensor provides fast and precise pH and ORP measurement, even after repeated autoclaving and sterilization cycles.