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Acoustics
> Sound Calibrators
Sound Calibrators
For use in performing calibrations and operational checks of measurement microphones and sound level meters.
Acoustic Calibrator (SC-2120A)
Acoustic Calibrator (SC-3120A)
Applicable Specification
IEC 942 Class 2
IEC 942 Class 1
Frequency
1 kHz ± 10 Hz
250 Hz ± 1 Hz
Sound Pressure Level
94 dB
114 dB
Calibration Accuracy
± 0.5 dB
± 0.3 dB
$700.00
