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Extech 407703A Analog Sound Level Meter

item#: EXT037

The Extech 407703A Analog Sound Level Meter includes a bright, easy-to-read bar graph display, so the user can gather decibel readings quickly. This manual meter is ideal for field use because it features a tripod mount and is 9V battery powered. Scroll down to see more Extech 407703A sound level meter features and specifications below.

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  • Details

The Extech 407703A Analog Sound Level Meter offers A&C weighting and fast or slow response time; it also has a Max Hold function and an analog output that connects to chart records, dataloggers, etc. for data collection purposes.

Extech 407703A Analog Sound Level Meter Features

  • Tripod mount and 9V battery powered, ideal for field use
  • Analog output for connection to chart recorders, dataloggers, etc.
  • Max Hold front-panel select switch locks highest reading on the display
  • Two-color, bright analog display with battery check
  • Measurement range from 54-126 dB in 7 ranges
  • Built-in 0.5" electret microphone
  • Selectable weighting (A or C) and response time (Fast or Slow)

Applications

  • Identify noise ordinance violations,
  • Take traffic and community noise measurements
  • Do theater acoustic studies
  • Complete stereo balancing

Model Includes:

  • Tripod mount
  • 9V battery

Technical Specifications

Range 54 to 126 dB
Accuracy 2dB at 94dB, 1000Hz
Weighting A & C (selectable)
Analog Output AC: 0.707Vrms
Dimensions 2.7" W x 7.1" H x 1.4" D
Weight 5.1 oz (160g)

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Extech 407703A  sound level meter image

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Extech 407703A Analog Sound Level Meter
$61.99
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