Extech 407760 USB Sound Level Datalogger

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Extech 407760 USB Sound Level Datalogger

Compact, High Accuracy Sound Level Datalogger with Tripod

 

407760 Sound Level Datalogger can record up to 129,920 records and uses a USB interface for easy setup and data download. The datalogger meets ANSI and IEC 61672 Class 2 standards with a 1.4dB accuracy.

 

Additional features include A and C weighting, Fast/Slow response time, and 2 start methods: programmed (from PC) or manual. Comes complete with software, tripod, USB extension cable, windscreen, and 3.6-Volt Lithium battery.

 

 

Features

  • Designed to meet ANSI and IEC 61672 Class 2 standards
  • USB interface for easy setup and data download
  • 30 to 130dB range
  • Datalogging capability up to 129,920 records
  • Selectable data sampling rate: 50ms, 500ms, 1s, 2s, 5s, 10s, 60s
  • Records readings with real time clock
  • Two start methods: programmed (from PC) or manual
  • 0.5" electret microphone
  • Includes 3.6V Lithium battery, protective cap, USB extension cable, tripod, windscreen, and Windows® compatible software
  

USB Sound Level Datalogger
High accuracy datalogging of up to 129,920 records (with real time clock stamp) using a USB interface for easy setup and download. Designed to meet ANSI and IEC 61672 Class 2 standards with ±1.4dB accuracy. 30 to 130dB measurement range.

Additional Features
This datalogger provides A/C weighting, fast/slow response time, user-selectable data sampling rate (50ms, 500ms, 1s, 2s, 5s, 10s, 60s) and two start methods: programmed (from PC) or manual.

 

What's In The Box

  • Comes with 3.6V lithium battery
  • Windows compatible software
  • USB cover
  • Tripod
  • Windscreen
  • User manual
  • Model 407760-NIST is also available with a Certificate of Calibration Traceable to NIST

 

Specifications

Range 30 to 130dB
Frequency Range 31.5 to 8kHz
Basic accuracy ±1.4dB
Weighting A and C
Response Time Fast (125ms)/Slow (1s)
Datalogging 129,920 points
PC Interface USB
Dimensions 5.1 x 1.1 x 0.9" (130 x 30 x 25mm)
Weight 1oz (20g)

 

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  • Extech 407760 USB Sound Level Datalogger