Acoustic Measuring Devices
A sound level meter is a device that measures the loudness, quality of sound, etc. There are various types such as ordinary sound level meters that measure the equivalent noise level and single sound exposure level of machines, precision sound level meters that measure the radiated sound pressure level and power level, etc. The measurements are made of the sound generated from industrial equipment, electrical equipment, factories, etc., and the measurable frequency range differs depending on the product. There are products that have obtained model approval that can also be used for transaction certification, products that can display hourly average noise levels, products that have a memory function for measured values, etc. and it is possible to select a product according to the application.