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Pulse Oximeter Finger Oximeter Oxygen Saturation Monitor Finger Pulse Oximeter Features: 1. Display parameters: Blood oxygen SPO2 value, pulse PR value, blood oxygen bar graph, respiratory rate monitoring parameters. 2. Display screen: The product adopts LED screen display, which can display readings in two directions. 3. Voltage warning: When the battery voltage is too low, which may affect normal use, there will be a low voltage warning prompt. 4. Automatic shutdown: When no signal is generated, the product will automatically shut down after 8 seconds. 5. Advantages: Integrating the blood oxygen probe and the processing display module, the product is simple to use, low power consumption, small in size, light in weight, and convenient to carry. 6. Oximetry saturation: reflecting body oxygenation important indicator, the degree of oxygen saturation is generally considered to be not less than 94% of normal value, it is considered to lack of oxygen at 94% or less. 7. Heart rate: refers to the number of times the heart beats per minute, that is, how fast the heart beats within a certain period of time. Description: This oximeter is very suitable for testing SpO2, PI and pulse rate in sports activities, such as climbing, running, cycling, etc. Specifications: Blood oxygen saturation: Measuring range: 70%~99% Measurement accuracy: ±2% within the range of 70%~99%, ≤70% is not defined Resolution: blood oxygen saturation ±1% Heart rate pulse: Measuring range: 30BPM~240BPM Measurement accuracy: ±1BPM or ±1% of the measured value (whichever is greater) Automatic shutdown: when no finger is inserted, it will automatically shut down in 8 seconds Operating temperature: 5℃~40℃ Storage humidity: 15%~80% when working, 10%~80% storage Battery model: 2*1.5V (2 AAA alkaline, the product does not contain batteries) Material: ABS+PC Product size: 60*35*35mm Package Included: 1* Fingertip oximeter 1* Lanyard 1* English user manual 1* Packing box Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.