Freestyle Libre Sensor Kit 1s

Information

• Continuous glucose monitoring (CGM) sensor
• Measures glucose levels without finger pricks
• Works with compatible reader or mobile app
• Worn on the back of the upper arm
• Provides real-time glucose readings for up to 14 days

Uses

• Continuous monitoring of blood glucose levels
• Helps manage diabetes more effectively
• Tracks glucose trends day and night
• Reduces need for frequent finger-prick tests

Benefits

• Painless, quick application
• Scans glucose in 1 second through clothing
• Shows trends, patterns, and alerts (via app)
• Helps prevent sudden highs/lows with trend analysis
• Waterproof, comfortable, and discreet

Side Effects

• Mild skin irritation at sensor site (rare)
• Occasional adhesive allergy
• Sensor may dislodge if rubbed forcefully
• Inaccurate readings if sensor is damaged or loose

How to use

• Clean and dry the back of the upper arm
• Apply using the provided applicator
• Press firmly to ensure proper adhesion
• Scan with reader or app anytime to view glucose
• Replace every 14 days

How it works

• Sensor measures glucose from interstitial fluid
• Sends data to reader/app when scanned
• Provides glucose levels, trends, and history
• Helps understand how food, exercise, and medications affect glucose

Quick tips

• Avoid pressing or scratching the sensor
• Do not remove during bathing or swimming
• Keep the phone/reader updated for accurate readings
• If readings seem unusual, verify with a glucometer

FAQ
Does it require calibration?
No, it is factory-calibrated.

How long does each sensor last?
Up to 14 days.

Can it be used while swimming?
Yes, it is water-resistant.

Is it painful to apply?
Most users report minimal or no pain.

What if the sensor falls off early?
Apply a new one; some users use an over-patch for extra security.