FreeStyle Libre 3 Sensor

FreeStyle Libre 3 Sensor The FreeStyle Libre 3 System is the only CGM able to maintain accuracy over 14 days without needing fingerstick calibration or sensor coding. Also, it gives your first reading just one hour after applying the sensor. The FreeStyle Libre 3 sensor can be used with either the FreeStyle Libre 3 reader or the FreeStyle Libre 3 app. The sensor for the FreeStyle Libre System is small, discreet, and water-resistant. The sensor is worn on the back of the upper arm. The slim design of the FreeStyle Libre 3 sensor is thinner than two stacked pennies. The sensor can easily be scanned through clothing. After the 1 hour start-up period, the sensor can be worn for up to 14 days. The FreeStyle Libre 3 sensor automatically measures glucose every minute and doesn't require finger-stick calibrations. Real-time glucose readings are sent every minute to your smartphone and can be viewed with a glance. Other FreeStyle Libre 3 Products FreeStyle Libre 3 Sensor - Pack of 2 FreeStyle