Precision Xtra® Ketone Test Strips

Provides real-time measurement compared to 2 - 4 hour wait in most urine ketone measurements. Features end-fill/top-fill blood application with unique fill-trigger that starts test only when enough blood is applied. 10-second test time and small 1.5 ml sample size. Individually foil-wrapped test strips protect against air and moisture. Features: Real-Time Measurement Unique Fill Trigger Starts Test Small, 1.5 ml Blood Sample Size 10-Second Test Time Individually Wrapped