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- Blueline Electrode 25PH
Blueline Electrode 25PH
- £155.31 excl. VAT
- £186.37incl. VAT
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Print Page- 1m fixed cable with BNC plug
Gel electrolyte-low maintenence,non refillable
The compact Blueline program covers the most important measuring applications in laboratories.
Reliable high speed settings over a wide temperature range, new membrane glass with higher mechanical stability, as well as improved gel electrolyte are only a few features ensuring improved functionality.
On electrodes with liquid electrolytes the refill opening is sealed tightly with a practical sliding plug. These elecrodes have a platinum diaphragm developed by Schott, which give the electrodes a particularly constant and reproducible measuring characteristic.With Silamid reference system
Range: 0-14pH
- Optimum electrolyte flow without clogging by unique platinum wire junction
- Different connection possibilities for many pH meters
- Best results with high performance membrane glass
BlueLine 11, 12, 14, 15, 17, 19 pH electrodes with 3 mol/l KCl liquid electrolyte for demanding laboratory measurement, easy to clean glass shaft and platinum wire junction. These electrodes are also suited for difficult samples. Depending on the different models temeperature compensation is made via a built-inNTC temperature sensor. For these BlueLine series different connecting options are available:
- BlueLine 11 pH: S7 pug head
- BlueLine 12 pH: 1 m fixed cable with DIN plug
- BlueLine 14 pH: 1 m fixed cable with DIN plug and 4 mm banana plug, NTC 30 kOhm
- BlueLine 15 pH: 1 m fixed cable with BNC plug and 4 mm banana plug, NTC 30 kOhm
- BlueLine 15 pH NTC10: 1 m fixed cable with BNC plug and 4 mm banana plug, NTC 10 kOhm
- BlueLine 15 pH Ci: 1 m fixed cable with BNC plug and Cinch plug, NTC 30 kOhm
- BlueLine 17 pH: 1 m fixed cable with BNC plug
- BlueLine 17 pH-R: 1 m fixed cable with Metrohm-plug
- BlueLine 18 pH: 1 m fixed cable with DIN-plug and 4 mm banana plug, Pt 1000
- BlueLine 19 pH: 1 m fixed cable with BNC-plug and 4 mm banana plug, Pt 1000
- BlueLine 19 pH NN: 1 m fixed cable with BNC-plug and 2x 4 mm banana plug, Pt 1000
Which pH meter/electrode do I need?...
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.
The BlueLine series includes robust general-purpose electrodes with gel electrolyte and plastic shaft, liquid-electrolyte sensors for more critical measurements and special sensors. The special electrodes range includes pH electrode for surface measurements, small sample volumes, ultrapure water and emulsions; even for measurements in semi-solid samples such as cheese or frozen items.
- Application specific electrodes
- Gel or liquid electrolyte
- Liquid electrolyte versions with unique platinum junction and refill port
- Special sensors with universal membrane glass
- Complete range of connecting plugs (DIN, BNC, S, N, E, etc.)
- Unique serial no. for audit trail
