I had the same type of difference on my meter and when I checked The calibration solutions provided had limits for solution A of 6.1 to 9.2 mmol/L and 10.8 to 16.2 for solution B.
I checked further and it appears that the limits are + 15 % below for solution A and + 0% for solution B. It appears...
Hi
I don't know about beating your unfortunate record but I think mine is longer
June 2009 had a stent put into an aortic aneurism and a femoral crossover.
July to September three infections at the crossover joint requiring surgery.
December 2011 stent blocked and surgery to place a tube from...