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.