Abbott Libre 3 User Manual

If your Sensor is not successfully scanned, you may receive a Scan Error
message. Follow the instructions in the message.
See Troubleshooting for additional error messages.
Checking Your Glucose
1. Open the App.
2. If you have an active Sensor, the Home Screen displays your glucose reading. It
includes your Current Glucose, a Glucose Trend Arrow indicating which way
your glucose is going, and a graph of your current and stored glucose readings.
Current Glucose – Your most recent glucose value
ART42490-004_rev-B 4:05pm 03-May-2023

Abbott Libre 3 Specifications

General

Sensor Type	Continuous Glucose Monitoring (CGM)
Connectivity	Bluetooth
Wear Duration	14 days
Calibration	Factory calibrated
Mobile App	FreeStyle Libre 3 app
Warm-up Time	1 hour
Readings Frequency	Every minute
App Compatibility	iOS and Android
Operating Temperature	10°C to 45°C
Storage Temperature	4°C to 25°C
Accuracy	MARD of 9.2%
Battery Life	Sensor is disposable, no battery replacement needed