FreeStyle Libre 2 SensorThe FreeStyle Libre 2 Flash Glucose Monitoring System is intended for persons (aged 4 and over) with insulin-requiring diabetes mellitus. The FreeStyle Libre 2 sensor is factory calibrated and the results are stable for the life of the sensor– so you don’t need to calibrate it again It continuously measures the glucose concentration in your interstitial fluid, and stores 8 hours of data. With glucose alarms, rest assured you’ll know when your glucose is too high or too low The FreeStyle Libre 2 sensor is small and discreet, it is designed to be placed on the back of your upper arm and can stay on for up to 14 days. It automatically measures and continuously stores glucose readings day and night with a painless 1 second scan, scans even through your clothing.
