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Photometer 7500
The Photometer 7500 is Palintest’s top range photometer covering all major water quality parameters.
Durable and versatile
Suitable for use in the lab and the field, Palintest photometers are known for their robust design. With more than 80 different methods, test for additional parameters without purchasing new hardware.
Designed for on-site analysis
Palintest photometers are waterproof certified to IP67. Choose the 7500 Standard or Engineers kit options to protect your instrument in the field.
Full range of tests for effective water quality monitoring
Investment in a photometer gives you long term flexibility to expand your testing parameters, with the option of adding your own tests.
Manage your data across multiple platforms
The photometer 7500 stores up to 500 data sets for full traceability of results.
Simple operation, suitable for all users
Utilising the globally recognised DPD method, the photometer 7500 makes testing quick and easy.
USB Connectivity
Digital Testing
Data Management
Photometer 7500
ReagentsPhotometer 7500
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Servicing your photometer helps to prevent any long-term damage which can put your instrument out of use.
To find out more information and to contact our support team, visit our technical support page.
Read our FAQs for more information about your product and application.
Photometers should be regularly cleaned to ensure that your instrument is reading correctly and is not affected by dust or water marks.
To clean a compact or Lumiso photometer, place a small amount of anti- static cleaning foam on to a lint free cloth and wipe the instrument.
For multiparameter photometers, you should clean several parts of your instrument. To clean, place a small amount of anti- static cleaning foam on to a lint free cloth and wipe the instrument.
Check standards allow you to confirm that your instrument is reading results correctly.
The recalibration process is a highly technical process which is carefully controlled. To recalibrate your instrument, it must be returned to Palintest. Contact your Palintest representative for more information.
If your readings indicate that the instrument is ‘out of calibration’ you will need to contact Palintest or your local Palintest Distributor to arrange for servicing and recalibration of your instrument.
However, there are a few things you can try first. We would recommend that you carefully clean the photometer, especially the cell holder and optical windows (NB: use a soft cloth and water-based antistatic foam cleaner). Then try re-reading the standards.
Please also carefully check the following:
If these are not correct we would recommend first obtaining a new set of check standards for your instrument.
Important: If returning an instrument to our service department please let us know that the instrument is incorrectly reading the check standards with details of the part and serial numbers of the standards and which of them is failing to read correctly.
| PTBH 7500 Photometer 7500 Standard Kit | PTBR 7500 Photometer 7500 Benchtop Kit | PTBW 7500 Photometer 7500 Engineer's Kit | |
|---|---|---|---|
| Photometer 7500 | ✔ | ✔ | ✔ |
| Sample Tubes | 8 | 10 | 8 |
| Sample Tube Rack | ✔ | ✔ | |
| Lint Free Polishing Cloth | ✔ | ✔ | ✔ |
| Absorbent Cloth | ✔ | ✔ | ✔ |
| 20 mL Syringe | ✔ | ||
| 10 mL Syringe | ✔ | ✔ | ✔ |
| Dilution Tube | ✔ | ✔ | 2 |
| Sample Tube Brush | ✔ | ✔ | ✔ |
| Crush/Stir Rod | ✔ | ✔ | ✔ |
| USB Lead | ✔ | ✔ | |
| Waterproof USB Lead | ✔ | ||
| USB Power Adaptor | ✔ | ✔ | |
| De-ion Pack | ✔ | ||
| Multiparameter (pH, EC, TDS, Salinity) Pocket Sensor | ✔ | ||
| pH and Conductivity Calibration Solutions | ✔ | ||
| Check Standard Set | ✔ | ||
| Transport Carton | ✔ | ||
| Hard Carry Case | ✔ | ||
| IP67 Carry Case | ✔ |
