the portable Sound pressure Level meter device is used to measure the ambient sound intensity.
Due to ease of use, Anyone can use the device. This equipment, with a range of 30 to 130 dB,
with a resolution of 0.5 dB, is used to measure the intensity of sound in all environments such as
factories, schools, offices, airports, studios, showrooms and more. This device can measure SPL, Lmin, Lmax, LEQ, DOSE parameters and display measured data on the LCD