Abbott FreeStyle Libre 3 Quick Start Guide

6. Make sure Sensor is secure. Put the cap back on the Sensor Applicator. Discard
the used Sensor Applicator according to local regulations.
Start new Sensor with App
1. Check your phone is connected to a network (WiFi or cellular). Tap Sign In or
GET STARTED NOW.
Follow the on-screen instructions. Tap NEXT to proceed until you see the Scan
New Sensor screen.
ART44255-001_rev-A 20-APR-22 11:00am

Abbott FreeStyle Libre 3 Specifications

General

Sensor Type	Continuous Glucose Monitoring (CGM)
Sensor Wear Duration	14 days
Connectivity	Bluetooth
App Compatibility	FreeStyle Libre 3 app (iOS and Android)
Data Update Frequency	Every minute
Warm-up Time	60 minutes
Accuracy	MARD (Mean Absolute Relative Difference) of 7.9%
Calibration	Factory calibrated
Battery Life	Sensor lasts for 14 days, no battery replacement required
Data Storage	8 hours of data stored on the sensor
Alerts	High and low glucose alerts
Measurement Range	40 to 400 mg/dL (2.2 to 22.2 mmol/L)