I've noticed this as well in rodents. Take 2 consecutive drops and the readings can be as much as 60 mg/dl off. It's not a problem for us because we take duplic

I've noticed this as well in rodents. Take 2 consecutive drops and the readings can be as much as 60 mg/dl off. It's not a problem for us because we take duplicate measures, and if they are too far off, we can remeasure. An individual with one meter and only one drop must be relying very heavily on a pretty inaccurate measurement.