LifeSmart Cholesterol Multi-Meter Our unique Multi-Functional Monitoring System can accurately measure your total cholesterol, blood glucose, hematocrit and ketone levels. Its wide hematocrit range (0-70%) enables it to be used on infants to old age adults. It actively connects via Dongle to your smartphone (Android or Apple) allowing you to transfer, view and analyse your meaningful data in real time. Using the free app, it gives you the flexibility to share your data with your doctor, dietician or family members.