Bruel & Kjaer 2230S Features:
The Bruel & Kjaer 2230S is typically used for general sound level measurements and frequency analysis. It has a measuring range from 24 to 130 dB with a pulse range of 73 dB, and a linearity range of 70 dB. This unit is supplied with a microphone and a calibrator. With the use of filters this meter will do octave or 1/3 octave frequency analysis.
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