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

Sterilizable and Autoclavable

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