FreeStyle Libre 2 Sensor

The FreeStyle Libre 2 sensor is a continuous glucose monitoring (CGM) system that allows you to track your blood sugar levels without painful finger pricks. The sensor is inserted under the skin and can be worn for up to 14 days. It continuously measures your glucose levels and ...The FreeStyle Libre 2 sensor is a continuous glucose monitoring (CGM) system that allows you to track your blood sugar levels without painful finger pricks.

The sensor is inserted under the skin and can be worn for up to 14 days. It continuously measures your glucose levels and stores the data in the sensor. You can then scan the sensor with your smartphone or FreeStyle Libre reader to see your glucose levels in real time.