Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging

Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging

$196.06

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Date
Current Price
$196.06
2024-01-19
Highest Price
$196.06
2024-01-19
Lowest Price
$196.06
2024-01-19

Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging

Sound Level Meter with USB Interface Flagship of the Tenma sound level meter line provides features normally exclusive to sound level meters costing much more. It is perfect for sound system testing, speaker system measurement and environmental noise level monitoring.

  • USB interface with datalogging software
  • Internal datalogging of up to 20,000 records
  • A and C weighting
  • Selectable fast / slow response time
  • Analog bargraph display
  • Large 1999 count backlit LCD display analog bargraph and numerous on-screen icons
  • USB interface with included cable and datalogging software
  • Included AC adaptor or battery operation
  • Selectable MIN or MAX hold and data hold function
  • Three measurement ranges
  • Threaded insert which accepts standard tripod mount
  • 0.1dB resolution
  • Selectable auto-power-off
  • Rugged blow molded carry case
  • Removable windscreen
  • Includes manual and 9V battery

    Measurement ranges:

  • Low: 30 ~ 80dB
  • Medium: 50 ~ 100dB
  • High: 80 ~ 130dB
  • Auto: 30 ~ 130dB

    Specifications:

  • Frequency range: 31.5Hz ~ 8KHz
  • Microphone element: 1/4" electret condenser
  • Sample rate: 0.5 seconds
  • Time weighting: 125mS (fast), 1 Sec. (slow)
  • Accuracy: ±1.4dB @ 1KHz, 94dB
  • DC output: 10mV/dB, 1KΩ load
  • AC output: 1VRMS per each range step, 100Ω load
  • Dimensions: 9¾" (L) x 2½" (W) x 1" (D)

    • TitleTenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging
    • BrandBest Price Square
    • ManufacturerTenma
    • BindingElectronics
    • ProductGroupHome Entertainment
    • ItemPartNumber72-947-TENMA
    • Model72-947-TENMA
    • UPCs640522695898
    • EANs0640522695898