Fingertip Pluse Oximeter I

Parameters: Two parameters: SpO2, Pulse Rate. Waveforms: SpO2 WaveformFeatures: 1.64k COLOR OLED Display, Four Direction adjustable 2. SpO2 and pulse monitoring, and Waveform display 3. Easy to use with one-key operation 4. Small in size, and easy to carry 5. Low voltage alarm display, Auto power-off 6. Runs on standard AAA batteries Technical specificationSpecifications: SpO2: Measurement range: 35~100%Accuracy: +/-2%(70~100%), 0~69% unspecifiedResolution: 1%Pulse Rate: Measurement range: 30~250 bpmAccuracy: +/-2 bpmResolution: 1bpmDisplay Mode: 64k COLOR OLED Display, Four Direction adjustableBattery type: Two common 1.5V AAA alkaline or rechargeable batteriesEnvironment RequirementsTemperature: Working: 0 ~ 40° CTransport and storage: -20 ° C ~ 60 ° CHumidity: Working: 15 ~ 95 %( non-condensing) Transport and storage: 10 ~ 95 %( non-condensing)Altitude: Working: 86 KPa ~ 106 KpaTransport and storage: 50KPa ~ 106 Kpa Company: Minmin Medical Instruments Co., Ltd.