Calibration of the Ondilo ICO

Ondilo ICO should be calibrated at least once per season. The device is calibrated at the factory. A new Ondilo ICO does not require calibration. Ondilo ICO should therefore be calibrated once a season or when required. This is very simple. Here you can find the calibration instructions and a video of the calibration:

Remove ICO from the water and wipe with a clean, soft cloth.
Wash and dry your hands thoroughly.
Turn on ICO from the application and then click the remote control button
Perform the calibration in a room at room temperature (recommended temperature is 25 °C).
Place the solution in the appropriate dish (in the case of our calibration set in the marked vessel) as indicated in the instruction manual.
Immerse the probe by stirring the ICO a little to make the measurement easier
Place your ICO next to your phone and open the ICO application.
In the Remote Control section you can find the video tutorial, pH probe calibration and ORP probe calibration buttons

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Tip:

You do not have to use the manufacturer's original calibration set. The calibration sets of the respective pool tester manufacturers are usually relatively expensive. We have put together an inexpensive but equivalent calibration kit for you and rely on calibration buffer solutions from HANNA Instruments.

Here you can buy our calibration set.