I'm using the CMS 50D Plus and it seems fine. The software is a bit clunky so if you are not adept with software you might want to have your Dr. arrange a oxy test as someone above noted. I just got my CPAP this morning. I have a weeks worth of data before and now will get the after. However, as als...

Amazing they bury it there with out notice.
thanks.

Will get my CPAP after Dr reads overnight results. Days or weeks. Meanwhile I'll play with software.

spikes down to 70 a few times a night and mid 80's average. daytime I run 95+ Trying the alarm each night set at 70,the 75 then 80 just for curiosity. Hope to have CPAP soon. I'm using the spO2 software that came with the CMS50D+. Kind of clunky but works. Tried the Sleepyhead but found it a work in...

Getting my new CPAP in a few days. Meanwhile I got a CMS 50D Plus and am getting my pre CPAP Oxy data. Quite amazing to see the low Oxy values I've been living with.
Will be great to see the change after I start.
Anyone else done this on their own?
I love working with data and this is great data.