The Base Station Induction Battery Charger with user Self-test is equipped with a system that allows users to check the state of precision of the airflow, regardless of auto-calibration already present in the instrument. This verification is necessary to avoid the possible invalidation of the tests between annual controls for official certification.

• Calibration bell
• Connector cable and charger with outlet plug

This base is used in replacement of the base station induction charger when the Self-test system is applied.

Note: this unit does not take the place of official calibration services as outlined by the USP.