Using pulse oximeter at home to test blood oxygen level

RFID:Image ID:2BXB0N5
Image details
Contributor:
Science Photo LibraryImage ID:
2BXB0N5File size:
98.8 MB (1.5 MB Compressed download)Releases:
Model - yes | Property - noDo I need a release?Dimensions:
4798 x 7197 px | 40.6 x 60.9 cm | 16 x 24 inches | 300dpiDate taken:
4 June 2020Photographer:
MICROGEN IMAGES/SCIENCE PHOTO LIBRARY