REED-Direct Datasheets for Sound Level Meters and Noise Dosimeters

Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement.
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Product Name Notes
Sound Level Meter -- ST-805 "A & C" frequency weighting Large, easy-to-read LCD display 1/2" electret condenser microphone for high accuracy and longterm stability Data Hold, Max Hold and low battery indication Carrying case and...
Sound Level Meter, Triple Range -- SL-4022 "A & C" frequency weighting Large, easy-to-read LCD display 1/2" electret condenser microphone for high accuracy and longterm stability Internal 94dB calibration Data Hold, Max Hold and low battery indication...
Sound Level Meter/Datalogger -- C-322 Auto-ranging from 30 to 130 dB Dynamic range of 50 dB 4-digit backlit display Clock and bar graph displays Auto power off AC and DC output Max/Min function Includes battery,...