4SURE blood glucose test strips combine 4 gold electrodes with GDH-FAD enzyme. The β-ketone test strips have ϐ-Hydroxybutyrate Dehydrogenase as a reagent enzyme.
A sure and simple blood glucose monitoring system.
- Exceeds ISO standards
- Easy to use
All features
Automatic glucose control detection
Blood glucose test strip expiration date is 24 months from date of manufacture; opening of vial has no impact on expiration date. β-ketone test strips are individually foil wrapped and have 18 months shelf life.
Bluetooth connectivity
ISO, the International Organization for Standardization, develops and publishes international standards. EN ISO 15197:2015 was created to assess blood glucose monitoring systems. 4SURE Smart Duo not only passed the strict ISO acceptance criteria, but it exceeded the acceptance criteria.
Hematocrit levels may vary from person to person and can interfere with glucose readings. 4SURE Smart Duo is designed to rule out possible hematocrit interference (10-70% for β-ketone testing).
Pre and post meal markers
Rapid reaction time: 5 seconds (blood glucose test) / 10 seconds (β-ketone tests)
Small sample size: 0.5µL (0.8 µL for β-ketone tests)
Suitable for drivers (For driving with diabetes, follow DVLA guidelines)
Follow NICE guidelines “Diabetes in pregnancy: management from preconception to the postnatal period”
Compatible with
To be used with
How to use
1. Insert the blood glucose test strip into its slot; the meter will turn on automatically. The meter is ready for use when it shows the test strip image, blood drop image, and GLU.
2. Apply blood sample.
3. Read results after only 5 seconds.