Display Fingertip Pulse Oximeter Oxygen Saturation Level Meter Blood Monitor

Display Fingertip Pulse Oximeter Oxygen Saturation Level Meter Blood Monitor DescriptionLightweight for carrying and easy to use. Manually adjust the direction of interface. LED display, simultaneous display for testing value and bargraph. Low energy consumption, 50 hours of continuous work. Automatic shutdown when there is no signal Widely used for the hospital, healthcare, oxygen bar, community medical- center, alpine area, sports care etc. Specifications: Compact design,Lighweight for convenient to cary SpO2: Measurment Range:70-99% Resolution:1% Accuracy:+/-2%（70%-99%),unspecified <70% Measurement Range:30-240bpm Resolution:1bpm Accuracy: +/-bpm or+/-1%（which is greater） Power Consumption:<=30mA Working Voltage:DC 3V Low Voltage indicator Automatically power off in 8 seconds when there is no signal Comes with Manual Optional color Blue Package : 1* Finger Pulse Oximeter Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.