Sell ✨PS. Digital Finger Oximeter Blood Oxygen Saturation Pulse Oximeter OLED Finger Saturometer Medical SpO2 PR Heart Rate Monito best price

✄✄Description: 1. Quality OLED display. 2. Parameters: SPO2 (Pulse Oxygen Saturation), PR (Pulse rate) 3. Mini, portable and simple operation. 4. Accurate reading, a few seconds to get data. 5. Automatically power off in 8 seconds when there is no signal. 6. Suitable for outdoor sports, mountaineering and Home Family health care. 7. Suitable for the elderly, people with breathing problems, or people who often like sports. ✄✄Specifications: Product Name :pulse oximeter power consumption: Smaller than 30mA Operating temperature :5°C~40°C SpO2 Measuring Range :35%~100% Accuracy :±2bpm or ±2% Display :LCD display Pulse rate display :30~250BPM net wight :31.4g dimension :60mm*35mm*37mm EMC :type B class 1 ✄✄Package Included: 1 x Pulse Oximeter (Due to aviation restrictions, AAA batteries are not included) Notes: The oxygen saturation of normal human arterial blood is 98%. If it is less than 94%, it is regarded as insufficient oxygen supply. In addition, normal people's pulse rate and heart rate are the same. Generally between 60-90 times per minute. However, in the event of exercise and stress, the heartbeat may increase.