For Simple, Everyday Testing

The Precision Xtra Blood Glucose and Ketone Monitoring System provides simple, everyday testing, with a sample size of 0.6 microliters and a fast, 5-second test time. Precision Xtra features a specially designed end-fill/top-fill test strip with visual confirmation, which makes sample application simpler and more flexible for blood glucose testing. The Precision Xtra blood glucose test strip also minimizes the effects of interfering agents such as aspirin, vitamin C, and acetaminophen. Plus, Precision Xtra offers the simplicity of blood ketone testing in the same meter.