New Toy

Covid recovery still going well.
One of the problems with the virus is that it may be doing damage in your lungs without you knowing it.
Mrs. K. decided it was worth paying about £13 for a Pulse Oximeter. It quickly measures how much Oxygen is in your blood together with your pulse rate.

Advice on Google shows the level which is healthy, the level at which you should contact you doctor and that at which you should go to the hospital.
Neat, as my Canadian blipper friend would say.

It is my finger shown on the Blip and the reading is good.