3M Quest QC-10 Acoustic Calibrator for Portable Sound Level and Noise Monitoring Instruments

3M Quest's sound instrument calibrators generate stable acoustic signals at a controlled frequency and amplitude to provide quick, precise calibration to verify the accuracy of your sound level meter in the field.

The Quest QC-10 is a general purpose calibrator that generates a constant sound pressure level of 114 dB at a fixed frequency of 1000 Hz. It's included free with compatible 3M Quest instrument rentals, but can also be rented separately.

Key Specifications

  • Meets ANSI S1.40-1984 and IEC 942:1988 Class 1 standards
  • Distortion less than 1% within temperature and humidity operating ranges
  • Provides precise 1 volt RMS output signal via 1/8-inch phone jack
  • 9V transistor battery power, for usable life of 25 operating hours
  • QC-10 included in all compatible sound level and noise dosimeter rental kits, or can be rented separately.

Supporting Documentation

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Mobibrix QR Code: PT402X