meter accurac

Hi All, My CCG (Clinical Commissioning Groups) has decided that everyone in my area, Camden North London, can choose from three approved meters. I am wondering if anyone has any tips on the following 3 options. My current meter is a Contour Next USB and is really reliable. Accuracy and...

I perhaps should start by saying I have been a type 2 diabetic for over 20 years (I am 83); initially controlling badly with metformin only, but about 6 months ago developed severe diarrhoea, so my GP stopped the metformin - and the diarrhoea! I now test 5 times a day and my diabetic nurse...