Sell Fingertip Pulse Oximeter LK-87 free battery AAA 2pcs🧡 best price

Features : 1.Lightweight: for carrying and Easy-To-Use outdoor. 2.Real-time spot-checks: Datas storing and data analysis function. 3.OLED display: simultaneous display for testing  value and  plethysmogram. Description : Our oxygen saturation finger monitor can be used as a pediatric pulse oximeter for kids and children as well as a blood oxygen monitor for adults. Accurately determine your blood oxygen saturation numbers, pulse rate and strength in 10 seconds. Readings display conveniently on a large digital LED display. Specifications: Color: Blue Size: 90*70*50mm Package Included: 1 x Pulse Oximeter 1 x product Manual 1 x Product lanyard 2 x AAA battery #oximeter #oxymeter #oxygen #oxygenlevel #heartrate #preventoxygendrop #staysafe #stayathome