# Set calibration adjustment manually

To set the calibration adjustment or/and calibration interval manually:

1. Open the MP for edition as described in point [edit-measuring-point](https://help.boomerang3.com/boomerang-3-domain-administrator-manual/admin/infrastructure/infrastructure__measuring_points/edit-measuring-point "mention").
2. Enter the “New Adjustment Value” or/and “Calibration Interval”.

<figure><img src="https://3107031480-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FPTZRr97g6y1opAswEdao%2Fuploads%2FxNdUmz0QZnGebIp1eB5i%2Fimage.png?alt=media&#x26;token=dfebd73c-7651-4316-bca5-8c3681c9cffc" alt=""><figcaption></figcaption></figure>

3. Click “Next”.
4. Click “Save” and sign.