The SevenCompact series of benchtop pH meters combines precise measurement technology with ease of use and innovative design. Ideal for any work where high accuracy and simple operation is required.
The SevenCompact S210 models offer fast, accurate measurements with user-friendly operation - starting a measurement or calibration is easy with just a single key press required.
Extra features to help your work stay accurate - user configured calibration reminders, an electrode status icon to show the quality of your last calibration, and up to 5 point calibration.
Menu guidance in 12 languages
Clear colour display on a 4.3 inch screen with large digit display
Compatible with a wide range of electrodes - BNC connection type
User defined display - easily switch between detailed display of all parameters or just viewing the essentials in the uFocus mode
Ergonomic operation - electrode arm moves smoothly up and down with one hand, for faster measurements and reduced risk of damage to the electrode
Data processing flexibility - chose to store, print or transfer your results to LabX, or any combination of the three
pH range -2.000 - 20.000
pH resolution 0.001 / 0.01 / 0.1
pH accuracy ±0.002
Max 5 point calibration
8 pre-defined buffer groups, 1 user defined
Automatic buffer recognition
Available in 3 kit options to suit most common applications, or as the meter alone to be paired with a specialist electrode for difficult samples.
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.
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.
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.