The calibration certificate must be ordered in conjunction with a sensor.
The corresponding sensor is delivered along with the calibration certificate.
The calibration certificate is in two languages (German/English).
Recalibration or subsequent orders are only possible if the device is returned in a clean condition, without any adaptations attached (condition on delivery) and accompanied by a completed Declaration of Decontamination.
In the internet version of the data sheet a sample certificate is stored in the tab "Downloads".