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![Photo 1 of Fingertip pulse oximeter, large LED screen heart rate monitor, oxygen monitor fingertip, accurate and rapid reading, pulse oximeter with lanyard [silver white]](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1031112781%2F8bcxWCpXfWC1tRxVAU7W1.jpeg?alt=media&token=635c2705-2472-4b0d-b2f0-98f3d767ada0)
![Photo 1 of Fingertip pulse oximeter, large LED screen heart rate monitor, oxygen monitor fingertip, accurate and rapid reading, pulse oximeter with lanyard [silver white]](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1031112781%2FB3VEsyKwYzJJXvDn2kqB7.jpeg?alt=media&token=26ff1500-7e9f-4919-b2c6-6edc784344f4)
![Photo 3 of Fingertip pulse oximeter, large LED screen heart rate monitor, oxygen monitor fingertip, accurate and rapid reading, pulse oximeter with lanyard [silver white]](https://firebasestorage.googleapis.com/v0/b/nellishr-cbba0.appspot.com/o/processing-photos%2F1031112781%2FWiyIzNsotOICmfmbycAdr.jpeg?alt=media&token=945794ca-e5a8-497c-928b-5fd1c056b838)