The FreeStyle Precision B-Ketone Test Strips provide an accurate and convenient measurement of ketones in the blood. With no coding required, individually wrapped strips and a ten second test time, these strips provide the accuracy and convenience you've always wanted!
Compatible with items:
139525 - FREESTYLE LIBRE FLASH GLUCOSE MONITOR SYSTEM READER
131645 - FREESTYLE PRECISION GLUCOSE & KETONE METER(d)
