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EXTECH 407790A: Real Time Octave Band Analyzer


Extech 407790A: Real Time Octave Band Analyzer

Type 2 integrating sound level meter with Octave and 1/3 Octave Band real time display


  • Meets ANSI and IEC Type 2 standards
  • 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp
  • Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode
  • Stored data can be easily transferred to a PC via RS-232 interface and analyzed using included software
  • A, C, and Flat weighting with Fast/Slow response time
  • Real time clock with Year, Month, Day, Hour, Minute, and Second display
  • 25Hz to 10kHz frequency response
Downloads:DatasheetEXTECH 407790A Datasheet
ManualEXTECH 407790A Manual

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  • Model: 407790A
  • Shipping Weight: 4lbs