File:NIOSHSoundLevelMeter.jpg
Size of this preview: 397 × 599 pixels. Other resolutions: 159 × 240 pixels | 318 × 480 pixels | 509 × 768 pixels | 678 × 1,024 pixels | 2,448 × 3,696 pixels.
Original file (2,448 × 3,696 pixels, file size: 2.14 MB, MIME type: image/jpeg)
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Summary
| Description |
English: NIOSH Sound Level Meter app using iPhone 7 and external microphone |
| Date | |
| Source | Self-photographed |
| Author | Chuck Kardous |
Licensing
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This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:07, 13 June 2018 | | 2,448 × 3,696 (2.14 MB) | Chuck Kardous (NIOSH) | User created page with UploadWizard |
File usage
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Global file usage
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- Usage on ar.wikipedia.org
