3M AcoustiCAL AC-300 Sound Calibrator

Available - Usually ships in 1 - 2 weeks
The 3M AcoustiCAL AC-300 is specifically designed for field calibration of 3M sound level meters and noise dosimeters across a wide range of temperature, humidity and pressure conditions. This Acoustic Calibrator with two frequency levels and one sound pressure level is easy-to-use: choose from a 250 Hz or 1000 Hz signal (at 114 dB sound pressure level), insert your instrument's microphone into the calibrator, and push the button to calibrate.

Key Features:

  • Output frequency: 250 Hz or 1000 Hz ±0.5%
  • A single 9V battery
  • Battery life: 18 hours
  • Temperature range: 14°F to 122°F
  • Relative humidity range: 10% to 90%, non-condensing
  • Pressure range: 65kPa to 108kPa (19 to 32 inches of Hg) Approximate 11,500 ft to -2,000 ft elevation relative to sea level (3,500 m to -600 m)
  • Conforms to IEC 60942 (2003) for sound calibrators and ANSI S1.40-1983 (R2011) specifications and verification procedures for sound level meters

  • AC-300 Calibrator Brochure

    Part Number:
    More Information
    Price $705.00
    SKU MMM01-AC-300
    Product Weight (lbs.) 0.6
    Weight 0.8000
    Brand 3M
    microphone-type None
    data-logging No
    MPN AC-300
    UPC 00051131499140
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