Casella 620 Series Sound Level Meters

For agencies that need deeper insight into noise conditions, the Casella 620 Series delivers advanced capabilities in a field-ready package. These meters extend beyond spot checks to provide time history logging, event annotation, and expanded metrics, enabling comprehensive assessments across training ranges, public events, and community contexts.

Time history logging allows teams to observe how noise levels change over minutes or hours, capturing the influence of specific activities and environmental factors. Event markers make it easy to tag incidents like volleys on the range, aircraft passes, or crowd surges, which simplifies analysis and reporting. This level of detail supports decisions about scheduling, barriers, and operational modifications.

The 620 Series supports:

• Training range characterization and mitigation planning
• Community noise surveys with time-correlated events
• Special event monitoring and after-action reporting
• Facility assessments for gyms, arenas, and multipurpose spaces
• Construction and maintenance oversight near sensitive areas

Agencies benefit from streamlined data handling. The 620 Series integrates with software that simplifies downloading, analyzing, and presenting results. Templates help standardize reports, ensuring that leadership and stakeholders receive consistent, comparable information. Clear visualizations and key statistics strengthen communication and support policy discussions.

Field performance is supported by a rugged design, backlit displays, and accessories such as tripods and wind screens that help maintain measurement quality in diverse conditions. Intuitive controls reduce the learning curve, which is valuable when team experience varies or when multiple users handle the same instrument.

By combining practical field features with enhanced analytical power, the Casella 620 Series equips agencies to move from observation to action. It is a strong fit for programs that need to justify decisions with data while maintaining operational efficiency.