Multi-user settings: continuous pulse oximeter can continuously track your data, The fingertip pulse oximeter supports 24 user modes , It can record the data of 24 users. Two measurement modes: equipped with an adult fingertip sensor, perfectly suited to adult fingers, the pulse oximeter has a 3., 5-inch TFT screen, a large digital handheld display, and pulse oximeter with spot test and continuous test modes, which can be adjusted at any time. Sejoy Pulse Oximeter Fingertip,Oxygen Finger Monitor,Blood Oxygen Intelligent Alarm Function: oximeter with alarm withSecurity monitoring with alarms, When the blood oxygen concentration is abnormal, The spo2 pulse oximeter emits an audible alarm (adjustable alarm threshold and volume), Ensure to stay informed about your health at all times Continuous Pulse Oximeter Handheld Pulse Oximeter Overnight Oximeter Continuous Infant Monitoring And Adult Ear Pulse Oximeter Handheld Pulse Oximeter - Cavash Medical Supplies Accurate Measurement: handheld pulse oximeter , Accurate and fast measurement of SpO2/PR/PI , Measurement results in 8 seconds,Continuous monitoring of SpO2 (70-100%, ±2%) and heart rate (25-250bpm, ±1bpm) From oxygen saturation and pulse rate measurements to low perfusion detection, Pro Pulse Oximeter offers a comprehensive health monitoring experience. Accurately measures the level of oxygen in your blood (SpO2) with a measurement range of 70% to 99%. Accuracy within -2% for reliable results