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Extech 407750 Sound Level Meter with PC Interface

item#: EXT090

The Extech 407750 Digital Sound Level Meter offers a big backlit display with an analog bargraph, PC interface and background sound absorber for superb accuracy. What differentiates this meter from others? The background noise absorber is optimal for noise measurements with high ambient noise levels, and the user can capture data to a PC using the optional Windows compatible 407752 software in the accessory tab. Scroll down to see more Extech 407750 sound level meter features and specifications.

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Model - Extech 407750 Sound Level Meter

The Extech 407750 Sound Level Meter with PC Interface gives you two calibration options: standard factory calibration or NIST Calibration Certification. Note that NIST Calibration Certification adds 5 days to this product's lead time compared to the standard model which usually ships within one business day of purchase.




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Software & Cable - Extech 407750 Sound Level Meter

The Extech 407750 Sound Level Meter with PC Interface is available with or without Windows compatible software and cable.





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  • Details

The Extech 407750 Sound Level Meter with PC Interface gives high accuracy readings that meets Type 2 standards: ANSI S1.4-1983, IEC60651, EN 60651. The included RS-232 interface will capture data to a PC using the compatible 407752 software, and it also has analog AC/DC outputs for connection to a recorder.

Extech 407750 Sound Level Meter with PC Interface Features

  • Background sound absorber for machine noise measurements that will filter out ambient noise
  • Auto/Manual ranging from 30 to 130dB in 6 ranges
  • ANSI and IEC Type 2 standards compliant
  • A and C selectable frequency weightings
  • Large 3 1/2 digit display with 0.1dB resolution with backlighting and analog bargraph
  • Electret condenser microphone provides 1.5dB accuracy
  • Min/Max plus analog output and tripod mount, and Max Hold latches maximum value on display

Applications

  • Evaluating machine noise
  • Dealing with OSHA compliance testing
  • Measuring community noise
  • Using PC interface for data collection
  • Handling noise ordinances

Model Includes:

  • Microphone wind cover
  • 9V battery
  • Carrying case

Extech-407750-sound-level-meter-specs

Customer Reviews

Extech 407750 Sound Level Meter with PC Interface
$233.99
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