Casella 621 Run Duration: Restricted Access
Want a sound level measurement run to last a specified time? Enter Casella 621 Run Duration menu and input a time duration from 1 second to 24 hours for your noise testing survey.
Want a sound level measurement run to last a specified time? Enter Casella 621 Run Duration menu and input a time duration from 1 second to 24 hours for your noise testing survey.