Sell Pulse Oximeter Blood Oxygen Device Finger Clip Tip Oximeter best price

Pulse Oximeter Material: ABS Power supply: 2pcs AAA battery, but for shipping safety, the battery will not included in package. Specifications: 58*32*33mm weight: 30g Applicable parts: finger Please makes sure your finger is clean and dry while you testing. color: Black and white will be delivery random, can not choose color. Please kindly note that when you put battery in, don't put all "+" in one direction. it is design a little special for the two battery "+" in different direction. It is widely used in family, hospital, oxygen bar, exercise health care (before and after exercise, not recommended in the process of exercise), community health care and so on. It is suitable for plateau tourism and mountaineering enthusiasts, patients (patients who have been at home for a long time or in the state of emergency), elderly people over 60 years old, people who work more than 12 hours a day, athletes (professional sports training or sports enthusiasts), closed environment workers, etc. This product is not suitable for continuous monitoring of patients. Product features: 1. Display parameters: SpO2 value of blood oxygen, PR value of pulse, histogram, PI perfusion index 2. Display screen: three kinds of display screen are available 3. Power supply mode: 2 AAA batteries 4. Energy saving and environmental protection: ultra low power consumption design, energy saving and durable 5. Voltage warning: when the battery voltage is too low and may affect normal use, there is a low voltage warning prompt 6. One button power on: one button power on function, simple operation 7. Automatic shutdown: when no signal is generated, the product will automatically shut down after 8 seconds 8. Advantages: it integrates blood oxygen probe and processing display module. The product is easy to use, low power consumption, small size, light weight and easy to carry Display resolution: 128 * 64 double colors OLED display Oxygen saturation measurement range: 0% - 100% (resolution: 1%), accuracy: 70% - 100%; Less than 70% undefined Pulse rate measurement range: 30bpm ~ 250bpm (resolution: 1bpm), accuracy: 2% When the pulse filling degree is 0.4%, it can correctly display the values of oxygen saturation and pulse rate. The error of oxygen saturation is 4%, and the error of pulse rate is 2% Compared with the measured value in dark room, the deviation is less than 1% The power consumption is less than 30mA The working voltage is 3.0V Battery working time: minimum sustainable working time is 20 hours. The theoretical value is 36 hours. Dear friends: If you get any query, please contact us, if you do not understand product description, please contact us! We will reply you as soon as possible! Note: Due to manual measurements, please allow slight measurement deviation. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture.