At the beginning of the season, it is recommended to recalibrate the probes: this ensures reliable and accurate measurements throughout the summer.


To perform this operation, you will need the following elements:

  • pH4 calibration liquid
  • pH7 calibration liquid
  • A test strip


You can order complete calibration  kits available on our website (EU only) or your authorized reseller.


To calibrate the probes, please follow the steps below:


Flipr app iOS - starting v1.7 and further - Android - starting v1.5 and further :

  1. In the app tap menu
  2. Tap Flipr Expert
  3. Select "New Strip Test" or "New Calibration"
  4. A pop up should appear : select "Yes"
  5. Follow further instructions on the app.