so i use the one touch ultra mini mostly and the presicion test extra sometimes
i play hockey and brought my meters into the rink and left them on the bench in my backpack. then after the first or second day of doing this they all started giving different results. i have to use two or three meters when i test b/c i don't know which one is accurate. my mom decided to have me use the one touch ultra 2 that i got at diabetes camp last week b/c it's brand new. i put this in a lunchbox in my backpack at camp and i think its fine. has anyone ever had the cold affect their meters?
the results have had a HUGE range. like one meter said 249 while one said 135 and one said 180