3M Calibrator For Use With SD-200 Sound Detector (1 Each Per Case)
Manufacturer : 3M
Part Number: 3MRQC10
Manufacturer: 3M
Description: 3M Calibrator For Use With SD-200 Sound Detector that generates a contact sound pressure level of 114 dB at a fixed frequency of 1000 Hz to be used for field calibration of sound level meter.
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