I have always trusted my one touch meter. Because the strips are so expensive I bought a Reli On Prime. The Prime meter consistently reads 25 points higher than the one touch so I assumed the Prime meter was bad. I then bought a Bayer Contour Next meter, it also reads about 25 points higher than the one touch.
The strips I have for the one touch expire on 3/15. They have been stored in A/C room so should still be good.
I can't afford to go to the doctor to test the meters and don't know how to determine which meter is correct. I don't know anyone that uses a meter to compare results.
Any ideas would be appreciated.