The McKesson true metrix self-monitoring blood glucose system is intended for the quantitative measurement of glucose (sugar) in fresh capillary whole blood samples drawn from the fingertip or forearm. It is intended to be used by individual patients in home care settings or in facilities where the meter is not shared between patients. Featuring triple sense technology, the system automatically detects, analyzes and corrects for environmental and physiological variability, including hematocrit and temperature, resulting in improved precision and accuracy. Designed for use only with McKesson true metrix blood glucose Test strips and control solutions. McKesson portfolio of medical supplies and equipment spans 23 categories such as medical-surgical, beds and accessories, catheters, diabetic supplies, ostomy supplies, physical therapy aids, respiratory products and wound care supplies.