The Airflow-Meter app displays the airflow and vacuum values on one screen. It reads and displays the value of the connected electronic airflow meter (see below in this price list). Airflow values can also be entered manually if another airflow meter such as the electronic airflow meter or ATV is used in combination with a measurement protocol. Values can be saved with an identifier and notes if they are used as stand-alone measurements. When measurement protocols are used, values are automatically transferred to the protocol.