What is the function of a sound level meter?

A sound level meter is a device specifically designed to measure the intensity of noise in an environment. This measurement is crucial in occupational settings where noise levels can impact workers' hearing health. By quantifying sound levels in decibels (dB), the sound level meter provides data that can help identify areas where noise reduction strategies may be needed, ensuring compliance with occupational safety regulations and mitigating the risk of hearing loss among employees.

While assessing employee hearing abilities, evaluating hearing protection effectiveness, and monitoring exposure to different frequencies are important aspects of occupational hearing conservation, they do not fall within the primary function of a sound level meter. Instead, these activities may involve other tools and procedures that underpin a comprehensive hearing conservation program.