New model popular pulse oximeter blood oxygen monitor fingertip pulse oximeter

New model popular pulse oximeter blood oxygen monitor fingertip pulse oximeter

The productis easy to operate, small in volume, light in weight, convenient in carrying, and adopted the low consumption design, with strong resistance to Ambient light interference ability. 2pcs AAA batteries can be continuously used for 20 hours, and battery voltage can be displayed. The product is suitable for being used in home healthcare, hospital, oxygen bar, community health centre,sports healthcare and etc.Measurement range: 35% ~ 99%