FreeStyle Libre 14 day system, Sensor | Edgepark

The FreeStyle Libre 14-day System is a continuous glucose monitoring system consisting of a handheld reader and a sensor worn on the back of the upper arm to continuously track glucose levels*. Sensor uses a thin, flexible filament inserted just under the skin to measure glucose every minute. A rechargeable handheld reader is used to scan the sensor with a painless, one-second scan to replace fingersticks**. Each scan shows 8 hours of glucose history for up to 90 days of glucose data. Trend arrow indicates the direction your glucose is going. The FreeStyle Libre 14 day System sensor is replaced once every 14 days, and scanned at least once every 8 hours.

* FreeStyle Libre 14 day System user's manual.

**Fingersticks are required for diabetes treatment decisions when symptoms or expectations do not match readings.