A pH electrode with a true flat membrane for surface measurements such as paper, agar plates or even skin. The robust plastic shaft with a ring diaphragm guarantees quick response though enhanced contact between the sample and reference.
- Fast response time because of enhanced contact between sample and reference
- The real flat membrane makes this pH electrode ideal for measurments on surfaces like paper, agar plates or skin
- Serial number, certificate
What are the most frequent causes of calibration problems?Calibration problems are typically cause by zero calibration error, low slope or slow response. Click on the header to learn more.
Does temperature influence pH measurementsYes, temperature can influence both pH and ORP measurements! Click on the header to learn more.
What are the best practices for using laboratory electrodes?Click on the header for some simply advice on calibration and measurement with laboratory electrodes.
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