I also use the Contour Next One (and Next USB before that) and it’s the best meter I’ve ever used. I can test three times in a row and rarely ever to the results vary by more than 0.5 mmol/L (and typically then only if I’m in the double digits). I also find my Dexcom is quite accurate for a full month of use. Though some of that is eating a low-carb diet to keep my blood sugar as stable as possible (highs and lows seem to kill the sensors much faster than flatlines), but I’m sure the meter accuracy also helps out.
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