4SURE Smart Duo is a blood glucose monitoring system specifically designed to test both ketone and blood glucose levels

Type 1 diabetes means frequent testing, relying on test results to calculate insulin dosing, and a need to test for β-ketones. 4SURE Smart Duo offers everything needed, without compromising on ease of use.

• 4SURE blood glucose test strips combine 4 gold electrodes with GDH-FAD enzyme.
• Accuracy that exceeds ISO standards*
• Ability to test for β-ketones
• Rapid reaction time (5 seconds)
• Results can be transmitted to a smartphone
• Bluetooth connectivity.
• Pre and post meal markers
• Small sample size: 0.5µL.
• Suitable for drivers (For driving with diabetes, follow DVLA guidelines).
• Blood glucose test strip expiration date is 24 months from date of manufacture; opening of vial has no impact on expiration date.
• Automatic glucose control detection.