I wore the watch again last night, and got another good trial.
Do the readings coorespond to my glucose meter? No!? But do readings between two meters correspond? Not really.
But it does show the trend and does show what is going on.
What I’ve learned? You have to stay in a fairly cool and dry place. It’s really only good for testing pump settings. However, its much better than fingersticks every hour. Or forearm sticks.
Cheaper and easier to deal with that the Minimed CGMS, since you can’t get it wet, have to wear it for 3 days, and can’t see what is going on until you return it to the doctor.