Santamedical SM-150 Finger Pulse Oximeter is something that I was happy yo get because we always need something like this for someone in are house. Having one that goes on your finger is way better then putting it on your arm.
It has a bright LED display that makes it better for my mom to see. It does say that it has a long battery life and a automatic power off. Having the Finger Pulse Oximeter so little we can take it on the go with us for my mom. I can just put it in my bag and run out the door.
The features it say it has include an easy to read bright digital LED display, that does make it a lot better to see at night if you need it. 30+ hours of continuous monitoring on one set of batteries. Integrated SpO2 probe and processing display module plus SpO2 and Pulse Rate and bar. Low power consumption on 2 AAA batteries and also comes with a hanging neck/wrist strap and case for use on the move.
http://www.amazon.com/gp/product/B00R59OSUM/ref=oh_aui_detailpage_o01_s00?ie=UTF8&psc=1
**Disclosure: I received product(s) for free in exchange for an honest review, which may differ from yours. Regardless, I only recommend products or services I used personally, and believe will be good for my readers**
