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Sound Level Calibration Source Lutron SC-942

Reference sound sources are invaluable for checking the calibration stability of your sound level meter. The Lutron SC-942 generates 94dB and 114dB at 1000Hz - and this [especially 94dB ] is a very common reference point for sound level meters. Where a site has multiple meters, it makes sense just to certify the sound source, and use it to check the sound meters - so they maintain traceable calibration.

  • Generates 94dB and 114dB ay 1000Hz +/-5%
  • Suits microphone 12.7mm or 25.4mm
  • 94dB  accuracy +/-2%
  • 114dB accuracy +/-5%
  • Size 50mm dia. x 82mm long   370g
  • 2x9V PP3  not included
Part No. Description Qty Availability Price
LU-SC942 Calibrator 1000Hz sound source 94/114 dB portable battery powered Stock Available $296.00

Additional Information

Sound meter calibrator SC-942 data sheet 163 KB Download PDF

Additional Information

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