Oximeter for sale

For sale:
Contec cms50f oximeter, wrist oximeter with two finger probes.
The data can be viewed with it’s free software on a computer and also imported into Oscar and synced with your cpap data.

The free software for the oximeter only runs on windows computers.

One finger probe came with the oximeter but we liked the other style (more comfortable) so we bought that one separately.
A standard USB C (oximeter side) cord is needed for charging.
Price includes USPS priority flat rate.

Like new condition, we only used it a few times.
We had a previous Contec cms50F we used for about 10 years and the screen finally became unreadable so we bought this new one. There have been several improvements between the first one we owned and this one (including screen clarity).

We no longer have access to a windows computer and the windows emulation software we were using is now charging a high yearly fee and that price is not worth it for us to use this oximeter a few times a year.

Our purchase price of oximeter and extra probe = $130.
Asking $70 or best offer.

Picture attached. The larger finger probe is the more comfortable one we bought (the smaller one came with the oximeter).

Please send me a private message if you are interested as we don’t often get on the forum these days.