How-Tos and FAQs
- How to turn pH2Go on and off
- What should I consider for precise pH measurements?
- How do I activate and use interval measurements?
- How often should I perform a calibration?
- What are the differences between Quick, Precise, and Custom calibration modes?
- What are the differences between single-point, two-point and multi-point calibration?
- What should I do if I get a calibration error?
- What does the error message "Out of calibration" mean?
- Does direct sunlight affect the pH measurement?
- When should I regenerate the diaphragm?
- Do I need to refill the electrolyte?
- Can I measure hot samples?
- How to Exchange the Batteries
- What is the measurement principle of an ISFET pH sensor?
- What are the advantages of an ISFET sensor compared to a glass electrode?
- Which samples cannot be measured with ISFET sensor?