Acoustics & Sound Level Measurement

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Traceable Acoustics & Sound Level Calibration Services

Vertex Calibration provides acoustics and sound level measurement support for occupational health, environmental monitoring, construction, and industrial noise control. Accurate SPL readings depend on correctly calibrated microphones, preamplifiers, and reference calibrators.

Our ISO/IEC 17025 accredited laboratory uses traceable acoustics references and controlled procedures to verify frequency weighting, time weighting, and linearity so your meters and dosimeters meet applicable standards and internal quality requirements.

Equipment Types

Acoustics &
sound level measurement scope

ISO/IEC 17025:2017 Accredited Laboratory

A2LA accreditation

A2LA Certificate No. 7399.01 · Valid to February 2027

  • Sound Level Meter (Class 1 and 2) 94 dB and 114 dB at 1 kHz
  • Sound Level Calibrator / Acoustic Calibrator 94 dB and 114 dB at 1 kHz
  • Noise Dosimeter 94 dB and 114 dB reference
  • Environmental Noise Analyzer 94 dB and 114 dB reference

Acoustics Related Services

Calibration

Laboratory and on-site calibration for sound level meters, calibrators, and dosimeters.

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Repair & Maintenance

Microphone, preamplifier, and display module service for common SLM platforms.

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Asset Management

Track your acoustics and sound level instrument certificates and due dates in our secure portal.

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