Meters can be off by about 20%. So it is possible that your blood sugar was around 115 and both of these readings are 20% off in different directions. A few tips to improve the accuracy of the blood sugar testing:
- wash your hands with soap and water and be sure they are completely dry (I actually don't do this before every time I test)
- use the second drop of blood. Squeeze out one drop and wipe it off with gauze, then squeeze out a second drop to test with ( the first drop has skin tissue cells in it which can make the reading inaccurate).
Glad that you got a new meter!