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. The Precision Xtra system 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, the Precision Xtra system offers the simplicity of blood ketone testing in the same meter.

• 5-second test time
• Test blood ketone in same meter
• Small blood samples
• Unique chemistry minimizes interferences from many over-the-counter and prescription medications
• End-fill/top-fill strip design for easy blood sample application
• 450-test memory and data management