Electric Portable OLED Finger Oximeter Fingertip Pulsoximeter Equipment With Sleep Monitor Heart Rate Spo2 PR Pulse Oxim

Description :Electric Portable Finger Oximeter Fingertip Pulsoximeter Equipment With Sleep Monitor Heart Rate Spo2 PR Pulse Oximeter  1.Lightweight for carrying and Easy-To-Use.2.Manually adjust the direction of interface.3.OLED display , simultaneous display for testing value and plethysmogram.4.Real-time spot-checks.5.Low battery voltage indication.6.Sleep monitoring function.7.Datas storing and data analysis function. Specification : Color : Blue  Weight : 50g Size :5.7 x 3.2 x 3.3cm Dispaly : OLED Screen Resolution : 128 x 64Power Supply : 2 x AAA Battery Voltage : Less Than 3V Power Consumption:Below 30mA SpO2 Measurement : 0%-100% PR Measurement : 30bpm-250bpm PI Index Measurement Scope:0~20 (optional) Storage Temperature: -20°C - 55°C Accuracy:±2% on the stage of 80%~100%;±3% on the stage of 70%~80%;Below 70% no requirementResolution:±1% Ambient Humidity:15%~85% Non-condensing Package Include :1 x Oximeter1 x Product Lanyard1 xProduct Manual