I am looking for an oximeter that logs to a csv,txt or other similar file while I am using it while sleeping. I want to monitor the file with an application that I am building. I do not care if the data is being transferred via bluetooth, USB cable or by some other means. I only prefer that the file is saved to a Windows machine.
There are several oxygen saturation devices for sale on amazon but I cannot tell if any of them log while you use them.