ENV-CP and SCO-1 utilize the same CO₂ calibration mechanism; CO₂ calibration may be performed on ENV-CP if necessary.

CO2 typically self-calibrates automatically without manual intervention. However, under extreme conditions—such as during transportation—the automatic calibration process may take longer. In such cases, it is recommended to consider performing a forced calibration using a local reference value for fresh air.

🪄SCO2-1 And Env-CP Automatic Calibration, Manual Forced Calibration Guide