A range of electrodes with a Non Silver Reference System gives better performance on samples prone to contamination from Silver Reference Systems
Advantages of using pH PLUS
Quick Calibrations. Response time in pH buffers is remarkable.
Faster Measurements pH PLUS electrodes reach equilibrium in samples significantly faster than conventional electrodes, especially when there is temperature variation.
Drift. Long term drift on pH PLUS, this means that calibration procedures are required less frequently, saving time.
Reproducibility. The pH PLUS electrode displays unsurpassed reproducibility when returned to original samples, after being exposed to extreme conditions of pH and temperature.
Linearity. pH Electrodes of all types show good linearity over the pH range 2-12. pH PLUS assists the user to make reliable measurements as there is no temperature hysterisis (of memory) effect caused by variations in temperature. So results are achieved in seconds rather than minutes.
Making sure you have the right electrode and meter for your application can be confusing, not to mention correct maintenance and what to do if you are having issues. You can find links to our support guides below to help you through the process.
If you are after an electrode selector guide for some of our most popular electrodes and what applications they are recommended for you can find that below.
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An introduction to pH pH, put simply is a measure of how acidic or basic a solution is. It is a measure of H+ions present. pH can be measured in a number of ways including test strips, indicator solution or with a pH meter and electrode. If you want to read more about the pH and the pros and cons of these methods, you can check out our introduction guide here. |
How to take a pH reading and care for your electrode pH electrodes require the correct storage and regular calibration. If you have a pH meter or are looking to purchase and need to find out more about the care and maintenance process then you can read our guide here. We also include a troubleshoot sections with the most reported issues and possible solutions. |
Selecting the right electrode and meter for your application So you have decided you need to purchase a pH meter with electrode, but with such a wide selection out there, how do you know which is right for you? You can read our guide on the differences between electrodes and what applications different features are good for. We also have an electrode selection guide for some of our most popular electrodes. |
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If you require any further assistance, or extra information you can request that here and one of our trained technical specialists will be in contact. Please provide as much detail as possible so that we can get back to you with the right information.
Traditional glass pH electrodes are very delicate and need regular care to keep them in good working order. If your electrode has been damaged by exposure to incompatible chemicals such as proteins, heavy metals or sulphides, you may be able to clean and revive it using specialized cleaning solutions... [caption id="attachment_7483" align="aligncenter" width="236"] pH electrodes need regu...
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