File:American Optical Company hemoglobinometer.jpg
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Summary
| Description |
English: This is a device used to measure the hemoglobin levels of a patient. There is a viewing port on the left side, and a slide is operated until the brightness of the light that passes through the blood sample is matched by the light that shines through a reference filter. |
| Date | |
| Source | Own work |
| Author | Paragem |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 10:52, 31 July 2023 | | 3,131 × 2,108 (1.28 MB) | Paragem | Uploaded own work with UploadWizard |
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