Any help will be appreciated as I am so frustrated. I have 2 relatively new digital thermometers. I cooked a turkey for a crowd of 11 and left it on for 9 hours. The thermometer that was in the turkey went as high as 145. I then took the other thermometer and put it in 4 different locations and it also would not go higher than 145. I needed to get the turkey up to 180 for it to be done. I even tested the thermometers to see if they would go higher and they did. Finally I had no choice but to take the turkey off and serve it. It was done perfectly any longer and it would have been dry. Any thoughts why none of the thermometers would get to to the correct temp as everything I have read says 145 is not done.