PCE Instruments manufactures the PCE-323 sound level meter, which measures sound pressure levels from 30 to 130 dB across a frequency range of 30 Hz to 8 kHz. This SPL meter is ideal for noise assessments in various environments, ensuring compliance with safety and comfort standards. Typical applications include workplace noise monitoring and community noise measurements. https://elecena.pl/product/28584983/pce-instruments-pce-323-sound-level-meter-30-130db-bluetooth-class-2 2025-05-03 https://elecena.pl/product/28584983/pce-instruments-pce-323-sound-level-meter-30-130db-bluetooth-class-2 2025-08-25