pHionics STs Series™ Initial Setup

In this video, learn what comes with your purchase to start getting value out of pHionics water quality instruments immediately.  Additional information on setup, calibration, and usage tips can be found here.

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STs Series Sensor Storage

STs Series Sensor Storage

STs Series sensors are constructed from high-quality, durable materials that can be stored for long periods of time. The only weak point is the electrode, which can be damaged or expire during storage in the wrong conditions. These conditions vary depending on the type of electrode, which is why we have different storage instructions for each sensor.

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How a Glass pH Electrode Works

How a Glass pH Electrode Works

A comprehensive article covering how glass electrodes measure pH in a simple, understandable format. Specifically for silver/silver chloride electrodes.

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