Sound Level Meter (also known as a decibel meter) is a precision instrument used to measure the intensity of sound in an environment. It quantifies sound pressure levels in decibels (dB), helping users assess noise levels for safety, compliance, and acoustic analysis.
This device is widely used in industries, environmental monitoring, construction sites, factories, studios, and residential areas to ensure noise levels remain within acceptable limits. It is also essential for occupational health and safety, helping to prevent hearing damage caused by prolonged exposure to high noise levels.
Modern sound level meters feature high-accuracy sensors, digital displays, and selectable weighting filters such as A-weighting and C-weighting to match human hearing response. Many models also include data logging, maximum/minimum hold