[Technical Data] Basics of Potential Difference Measurement Method: Resolving the Question "What is a pH Electrode?"
Basic Principles of Potential Difference Measurement
A beginner's booklet that explains the measurement principles of titration devices and pH meters in an easy-to-understand manner.
The content is very easy to understand, so it can also be used as teaching material for those who will be using pH meters and potential difference measuring devices for the first time.
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basic information
The potentiometric measurement method, including pH measurement using electrodes, is a widely used rapid and simple analytical technique around the world. The potentiometric measurement method requires an indicator electrode and a reference electrode. The indicator electrode experiences a potential change depending on the composition of the sample solution. The role of the reference electrode is to provide a constant potential that is as unaffected by the sample solution as possible. The measured potential U arises from the individual electrodes created by the indicator electrode and the reference electrode...
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The booklet is available for free download.
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Company information
Metrom AG, based in Herisau, Switzerland, is a leading company specializing in ion analysis with over 70 years of history. It provides products and services in more than 140 countries worldwide. Based on Swiss technology developed over many years, the equipment comes with a 3-year warranty.