Does Free Libre2 need to be calibrated, because the results differ significantly compared to a good Country Plus meter? Is it possible to print the results from 14, 30 or 90 days as a curve or table?
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I have libre in gestational diabetes and the first sensor for a few days showed me still 50% of the time over that I have deep hypoglycemia - no symptoms, of course, and the meter showed 80 vapor at the time. I put on the second one today because the other one was obviously bad... so far it shows me values of 53 again... but usually you have to wait a bit for everything to work out, but it's unacceptable for it to show such bad results all the time
Angelika Talar-Śpionek Pharmacist, Editor
10 months ago
On the manufacturer's website you can read the following information:
"And don't forget that the FreeStyle Libre 2 sensor is factory calibrated, which means you don't have to go through the cumbersome and often error-prone calibration process once you put it on. A big part of the FreeStyle Libre 2 system is the trend arrows, which indicate the direction and rate of glycemic changes."
The device can be integrated with an app on your phone.
If you have more specific questions, please call the manufacturer's hotline: