ICO sensors calibration kit

Regular calibration of your pH (blue) and ORP (orange: chlorine/bromine/yellow: salt) sensors ensures reliable measurements and optimum performance. In this way, calibration helps you maximise the life of your sensors.

This calibration kit allows you to ensure that the measurements of your ICO are accurate and thus optimize its performance.
The ICO calibration kit is compatible with ICO Pool and ICO Spa.

After the first season, we recommend that:
- every time you restart your pool or spa (or every 6 months if you don't winterize)
- or if you notice a drift in the measurements.

Your ICO is calibrated by default at the factory, It is therefore not necessary to calibrate it when it is first used.