JOYTECH XM-103 Pulsni oksimetar s vrhom prsta uputstvo za upotrebu
Owner's Manual Fingertip Pulse oximeter XM-103 Document No.: JDXM-0304-052 Version: Z General Description CAUTION: Federal (U.S.) Law restricts this device to sale by or on the order of a physician. Oxygen binds to hemoglobin in red blood cells when moving…