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Extech 407790 Octave Band Sound Analyzer
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Extech 407790 Octave Band Sound Analyzer

Product Rating

The Extech 407790 real time 1/3 octave band analyzer performs real time analysis of noise data from sources such as machinery or vehicles. It monitors noise data in an office or plant environment and can store this data for later reference and analysis. It maintains noise level statistics for internal and external auditing. Scroll down to see more Extech 407790 features and specifications.

Original Price:$3,599.00(Varies with Options Selected)
Original Price: $3,599.00
Pricing:Add to cart to see price
Availability:Usually ships the next business day
Quantity:
Accessories:
NIST Calibration Certification:

This sound analyzer's memory stores 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode. It can transfer this data to a PC, where it can be analyzed with the included software. It has a detachable microphone and a tripod mount. The unit's real-time clock displays year, month, day, hour, minute and second.

Extech 407790 Real Time 1/3 Octave Band Analyzer Features

  • 160 x160 dot matrix back-lit 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 software & cable provided
  • A, C and Flat weighting with Fast/Slow response time
  • 25Hz to 10kHz frequency response
  • Meets ANSI and IEC Type 2 standards
  • Detachable 0.52"(13.2mm) diameter condenser microphone and Tripod mount provided on rear
  • Analog AC/DC recorder output
  • Real time clock with Year, Month, Day, Hour, Minute and Second display
  • Optional microphone extension cable (407764-EXT)
  • One year warranty

Model Includes

  • Microphone wind cover
  • Windows 95/98/NT/2000/ME compatible software
  • Serial cable
  • 4 x C batteries
  • Adjustment screwdriver
  • 120 VAC adapter
  • Carrying case

Download more information

Extech 907790 Real Time 1/3 Octave Band Analyzer

Technical Specifications

Extech 907790 Real Time 1/3 Octave Band Analyzer Specifications

NameOptionsPriceQty
Extech 407744 94dB Sound Calibrator
Extech 407744 94dB Sound Calibrator
$299.99
Extech 407766 Sound Calibrator 94/114dB
Extech 407766 Sound Calibrator 94/114dB
$399.99
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