pH sensor (blue) with pH calibration kit


The pH sensor (blue) measures the pH level and helps to estimate the balance of your pool water. Thanks to its Twist&Lock system, the sensor can be easily replaced.

2 years warranty.

Your ICO is calibrated by default at the factory. After the first season, we recommend that you recalibrate the sensors each time you restart your pool or spa (or every 6 months if you do not winterize) or if you notice a drift in the measurements.

Out of stock. More info here

SKU: ICOSEPH02 Category:

This pack contains:

  • 1 pH sensor
  • 1 free pH calibration kit
    • 1 pH 4 20ml buffer solution
    • 1 pH 7 20ml buffer solution
    • 1 ICO calibration stand
    • 1 calibration & sensor replacement guide


Additional information

Weight 0,200 kg
Dimensions 18,7 × 16,3 × 3,6 cm

How to calibrate your ICO

This video tutorial explains why and how to calibrate your ICO.

Note: In the video, the buffer solutions are presented in bottles instead of bags, but the use remains the same.


Delivery within 4 to 7 business days
Free shipment
in France
Secured payment


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