
Sound level meters are used to measure sound pressure levels, commonly applied in noise pollution studies, particularly for industrial, environmental, and aircraft noise quantification.
Sound Calibrator Specifications:Sound level meters must verify their accuracy before and after measurements, and the sound calibrator series is designed to meet these needs by providing different sound levels at various frequencies to comply with different regulations.
pPropei Quality Measurement. Sound level meters measure sound pressure level and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental and aircraft noise. O 4 Digit LCD display. O Max, Min Function. O Accuracy ±1.5dB. O AC/DC Signal output. O Fast & slow dynamic characteristic models. O Level Range from 30 ~ 130dB. O Resolution 0.1dB update Cycle 0.5s. 3 1/2 digits LCD display with maximum O Auto Ranguing , Auto Power Off, Data hold, Max/Min Sound Level meter calibrator By many regulations, sound level meters need to verify their accuracy before and after measurements. Our sound calibrator series are designed to fulfill this customer needs. These calibrators provide different sound level at different frequencies to fit different regulations and they are perfect for periodical check on their sound level meters. 6 Fits 1 inch and 1 /2 inch Microphones.
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