The sound level meters are specialized measuring devices that record the level of sound pressure in decibels (dB). They are used to assess noise pollution and ensure compliance with noise limits in workplaces and urban areas.
Functions: They feature weighting filters (A, C) and the ability to record Peak or average (Leq).
Applications: Ideal for industrial noise control, environmental studies, building sound insulation, and sound system testing.
Accuracy: They are classified as Class 1 (laboratory accuracy) or Class 2 (general use), providing reliable data for hearing protection.
