Home / Extech 407730 Digital Sound Level Meter
  • Extech 407730 Digital Sound Level Meter - Nweshn
  • Extech 407730 Digital Sound Level Meter - Nweshn
  • Extech 407730 Digital Sound Level Meter - Nweshn
  • Extech 407730 Digital Sound Level Meter - Nweshn
  • Extech 407730 Digital Sound Level Meter - Nweshn

Extech 407730 Digital Sound Level Meter

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Extech 407730-NIST Digital Sound Level Meter with NIST

  • 2dB accuracy with 0.1dB resolution
  • A+C weighting
  • AC analog output
  • Record Max/Min values over time
  • Utilizes 0.5″(12.7mm) electret condenser microphone

Sound & Noise Meters by Extech. Details:Digital Sound Level Meter with a 40-130dB range and a large LCD display with analog barograph. This product is NIST Certified which indicates that the product is traceable to standards provided by the National Institute of Standards and Technology (NIST).