Sound Level Meter Calibration Services

sound level meter outdoors
About Sound Level Meters / Calibrators

Applied Technical Services offers sound level meter calibration services for a variety of manufacturers and industries. Sound level meters (SLM) are usually hand-held instruments and use a microphone to provide a read-out of changes in air pressure caused by sound waves. These meters verify sound levels to protect the hearing of worksite personnel, meet government requirements, monitor environmental conditions, and more. Sound level meter calibrators are used to field check and calibrate SLM before each use and provide confidence in measurements taken by the meter. 

Unfortunately, an inaccurate sound level meter calibrator can compromise such data. To avoid this issue, companies can rely on calibration labs like ATS to perform a calibration on their SLM and SLM calibrators. Typically, an annual calibration is recommended for both.

Online Records

We offer clients easy access to calibration records through the iPortal online platform. iPortal quickly displays status updates, calibration certificates, asset history, future calibration recall dates, and more.
ATS Quality Assurance
  • ISO/IEC 17025 Competency of Testing Calibration Labs
  • NCSL Z540-1 Calibration
  • 10CFR21 Reporting of Non-Conformances
  • ASME NQA-1 Nuclear Quality Assurance Requirements
  • ISO 9001 Quality Management
  • 10CFR50 Appendix B Quality Assurance Criteria for Nuclear
Performing Calibrations for Multiple Sound Meter Manufacturers, Including…
  • 01dB
  • ACO
  • Bruel & Kjaer
  • Casella CEL
  • Castle
  • Cirrus
  • Cortex
  • Cygnet
  • Delta OMH
  • Dicesva
  • Extech
  • IVIE
  • Larson Davis
  • Metrosonics
  • Norsonic
  • Ono Sokki
  • PCE Istruments
  • Pulsar Instruments
  • Quest
  • Rion
  • Sencore
  • Sonopan
  • Svantek
  • Terrasonde
ATS – Your Provider for Sound Meter Calibrations
  • Electrical/Electronic
  • Environmental
  • Avionics
  • Dimensional
  • Mechanical
  • Field/Onsite
  • Standards Lab
  • Thermal
For over 50 years, Applied Technical Services has offered premier testing, inspection, and calibration services. Our calibration experts are familiar with the importance of accurate instrumentation and compliance with standards. We are accredited to ISO 17025 by A2LA, and all data generated is traceable to the National Institute of Standards and Technology (NIST).

If you are seeking prompt and thorough sound level meter calibration services, contact us today. We offer accurate results, quick turnaround times, detailed reporting, and helpful client support. ATS – We take a closer look!

Quote Request Form