Hi Anita
You're going to love love love it!!!!! We just came home from a test with our cardio's coumadin clinic's INRatio and ours. She tested Tyce at 3.0, ours tested Tyce at 2.8....fine for my blood!!!! It's sooooo easy to use, does its own controls, is great to travel with. We also ordered an electric cord for it from QAS....I'm not a battery person and would rather know for sure the it's operating at 100% current......I'd always be worrying about a low battery altering the reading or something like that, which Tyce (my husband) says won't happen, but who knows.
Good luck with it. Also remember to get capillary refill tubes.....they're wonderful for sucking that blood droplet up....rather than having to try to aim for the lighted circle, you just drop it in.
i just wish they would have a carrying case like the coagucheks where I could store all my supplies....this one is a semi-hard case but very fitting and too small for even the booklet.....
Let us know how you like it.
Evelyn