Abbott FreeStyle Libre 2 User Guide

What it means
Between meals, your current glucose is 72 mg/dL. The Glucose Going Low message tells you that your glucose is
projected to be low within 15 minutes.
Think about what might be causing your glucose to go low. Consider eating a snack to stay within target. Avoid
taking insulin as this can cause low glucose.
What you see – After exercising
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Abbott FreeStyle Libre 2 Specifications

General

Sensor Life	14 days
Communication	Bluetooth
Water Resistance	IP27
Calibration	Factory calibrated
Manufacturer	Abbott
Model	FreeStyle Libre 2
Sensor Type	Flash glucose monitoring
Requires Finger Prick	No
Warm-up Time	1 hour
Operating Temperature	10°C to 45°C (50°F to 113°F)
Meter Category	Continuous Glucose Monitoring (CGM)
Accuracy	MARD 9.2%
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Compatibility	FreeStyle LibreLink app
Measurement Range	20 to 500 mg/dL
Data Storage	8 hours