Occupational / OSHA Noise Measurement
To meet the needs of Occupational Noise regulations such as OSHA, MSHA or ACGIH, you will need a sound level meter or noise dosimeter that can give you the measurements that those standards state along with a quick and simple way to display and report the information you’ve measured.Our Optimus Red Sound Level Meter is the ultimate Occupational Noise measurement tool and can be used to meet a wide range of Occupational Noise standards at the same time.

Upgradeable, flexible and simple to use, the optimus red instruments are ideal for any occupational or industrial hygiene noise measurements.

If you need to make environmental noise as well as occupational noise measurements, then have a look at the Optimus Green sound level meters. With all of the functions of the Optimus Red, the Optimus Green adds environmental noise function such as 1:3 octave bands and audio recording.

For noise dosimetry, the doseBadge® is the ideal solution. Small, lightweight and very robust, the doseBadge is a dual channel data logging noise dosimeter, available with Intrinsic Safety Certification to FM, ATEX and IECEx.

Simple to use and operate, the doseBadge gives you a powerful tool when assessing personal noise exposure.

Below are our recommended Optimus Sound Level Meters and doseBadge5 Noise Dosimeter suitable for occupational noise measurement.

Application Case Study
Recommended Noise Measurement Instrumentation


optimus red sound level meter for occupational and osha noise measurement


Optimus Red Sound Level Meter

All the functions needed for occupational noise measurements

  • OSHA HC & PEL, MSHA & ACGIH Noise Exposure Assessments
  • Hearing Protector Selection using HML or 1:1 Octave Band Methods
  • Noise Ordinance & Community Noise Assessments

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working wearing doseBadge5 Noise Dosimeter


doseBadge5 Noise Dosimeter

New personal noise dosimeter for workplace noise exposure measurements

  • Measurement of a worker’s daily exposure to noise
  • Measures and stores essential occupational noise parameters
  • Small, lightweight, robust and very strong

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Cirrus Research plc