button), a new measurement will be added. This is very nice for comparison, especially when plotting dBA values. The plotted data can be saved as text-file using File->Save Data in Active Plot As....How to display several measurements (e.g. for comparison and for saving the data)?
This is done the same way as with other types of measurements, if Plot->Hold Plotted Curves is checked (same as the button), a new measurement will be added. This is very nice for comparison, especially when plotting dBA values. The plotted data can be saved as text-file using File->Save Data in Active Plot As....