In your iopool Pack you will find 5 calibration strips and their reference card.

These strips are used to measure the water parameters that the EcO monitor does not measure, such as water hardness and stabilizer concentration.

These parameters are taken into account by our recommendation engine and updated with each product addition.
After each treatment related to the hardness or alkalinity of your water, it will be best to make a new calibration test.

Here is the corresponding legend to allow you a better understanding of these tabs:

Have more questions about iopool calibrations? Do not hesitate to contact us directly via our chat or by email.