Pulse Oximeter

This time of year can be tough on me with my allergies and asthma. I don't like to take medications all of the time, but have to do so these days. It's so nice that now there is medical equipment available for home use. A pulse oximeter sure can come in handy to check my oxygen/pulse rate. It's as easy as slipping it on a fingertip. With the great quality, it's a great buy.