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
ISO/IEC 17025:2017 Accredited Laboratory
A2LA accreditation
A2LA Certificate No. 7399.01 · Valid to February 2027
Laboratory and on-site calibration for sound level meters, calibrators, and dosimeters.
Read moreMicrophone, preamplifier, and display module service for common SLM platforms.
Read moreTrack your acoustics and sound level instrument certificates and due dates in our secure portal.
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