MCM Electronics

Digital Sound Level MeterMCM Part #: 72-942  |  Tenma Part #: 72-942

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Compact Digital Sound Level Meter
Compact sound level meter measures less than 9" in length, including the windscreen, yet provides selectable response time and frequency weighting. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.

Product Description

  • Compact Size
  • A and C weighting
  • Selectable fast / slow response time
  • Selectable MAX hold and data hold function
  • Two measurement ranges
  • Large ¾" digit LCD backlit display
  • Threaded insert which accepts standard tripod mount
  • Auto power off
  • 1999 count display with 0.1dB resolution
  • Removable windscreen
  • Includes manual and 9V battery


  • Frequency range: 31.5Hz ~ 8KHz
  • Measurement range:
    30 ~ 100dB (low)
    60 ~ 130dB (high)
  • Microphone element: ½" electret condenser
  • Sample rate: 0.5 seconds
  • Time weighting: 125mS (fast), 1 Sec. (slow)
  • Accuracy: ±1.4dB @ 1KHz, 94dB
  • Dimensions: 8¼" (L) x 2¼" (W) x 1¼" (D)

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    Package Specifications & Dimensions
    Weight:1.45 lbs.
    Warranty:365 days
    Need to Return?
    Length:12 in.
    Width:7.25 in.
    Height:2.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

    MCM Cat 57, Page 1289

    MCM Cat 56, Page 1130

    PDF Reference

    Requires Adobe Acrobat Reader.

    Mfr. Info

    Tenma Logo
    Mfr. Name:Tenma
    Mfr. Part Number:72-942