Ondilo ICO Digital pool water tester

Willy's Choice
399,00 €
  • Digital water analyser
  • For swimming pools
  • With application via smartphone
  • No interference with the shutter
  • Smart analysis tool
  • Easy to use and maintain
More info
This product is in stock.
Now ordered, delivered on Monday 22 April.

Need to know

  • Digital water tester
  • For swimming pools
  • With application via smartphone
  • Connected via Wifi, Bluetooth or Sigfox
  • Measures pH, chlorine value and temperature
  • No interference with shutter due to flat design
  • Easy to use and maintain
  • Smart analysis tool


About the pool tester

This smart digital water tester is the must-have for every pool owner. Connect the pool tester to your smartphone via Wifi, Bluetooth or Sigfox and easily read all pool values via the application. Monitor pH and chlorine values accurately at any time of the day and add the right products to restore the water balance. Besides chlorine and pH, you can also measure temperature via the Ondilo digital pool tester. 


No hassle with flat batteries but easy charging via the included USB cable. The battery lasts for 8 months. So with any luck, you only need to charge it once when the season starts. 


You can connect the digital water tester to the ICO Smart App in different ways. Connect to Wifi, Bluetooth or Sigfox, a global network specially designed to easily connect devices to the internet. The latter is also completely free, by the way. 


You can easily calibrate the Ondilo ICO with our calibration kit. That way, the device's measurements will remain accurate. We recommend using this kit to calibrate the device before the start of the new swimming season. That way, you can be sure that the device always measures the right values. You can find out exactly how to do this in an easy online tutorial here.


Technical Specifications

Electrical connection
Battery, rechargeable via USB
Maximum pool volume in m³
250 m³
2 Years on the device, 1 year on the sensors
pH, chlorine and temperature
Analysis method
Do not use at water temperatures below 5 degrees. Remove from the bath during winter and calibrate before the start of the season.
Compatible with
Chlorine, salt and bromine pools
Measuring accuracy


You will find all the details about the device in this manual.

Need advice?
Do you have a question about this product? Don’t hesitate! Our customer service team is ready to help you further.
399,00 €