Extech 407780A Integrating Sound Level Meter with USB View larger

Extech 407780A Integrating Sound Level Meter with NIST Calibration

407780A-NIST

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Leq and SEL measurements with built-in datalogger and PC interface. Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifications

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Call 1300 853 407 For Price

$2,007.50 tax excl.

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The Sound Level Meter complies with the requirements of IEC 61672‐1:2003 standard for a Class 2 instrument.

Calibration Certificate is included with this unit. Please purchase part number 407780A if a traceable calibration certificate is NOT required with the instrument.


 

Leq and SEL measurements with built-in datalogger and PC interface. Datalogs up to 32,000 readings using included software and USB cable.

 

Applications:Extech Sound Meter

  • Perform Leq and SEL measurements
  • OSHA compliance Testing
  • Noise Ordinance
  • Machine Noise Evaluation
  • Data Storage for pertinent records

 

Features

  • 4-digit multifunction LCD with analog bargraph
  • Precise linearity over wide range (100dB)
  • Display modes: SPL, SPL MIN/MAX, SEL, and Leq
  • Programmable integrating time
  • A and C Frequency weighting
  • Impulse/Fast/Slow response settings
  • Datalogging function records up to 32,000 records
  • Real time calendar/clock
  • Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms
  • Built-in USB interface with included Windows® datalogging software
  • Tripod mount
  • Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifications
  • Complete with windscreen, adjustment screwdriver, USB cable, Windows® compatible software, battery, and case

 

General Specifications

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