Sell Oximeter Portable Fingertip Pulse Oximeter OLED Pulse Oximeter Display Oximeter Sleep Monitoring best price

Features: 1. Accurate and fast readings: consistent results that have been tested and proven. The large digital display can quickly receive blood SpO2, pulse rate and pulse intensity results. 2. Graphic and digital display: a simple bar graph to show your SpO2, pulse rate and pulse intensity results. 3. Suitable for all ages: The exquisite design allows fingers of various sizes to be put into the cavity of the finger. 4. Portable and easy to use: light weight, compact structure, easy to carry and carry, can be used at home or outdoors. 5. Health care: This oximeter can check the health of you and your family at all times, which is convenient and easy to use. Description: This oximeter is very suitable for testing SpO2, PI and pulse rate in sports activities, such as climbing, running, cycling, etc. Specifications: Model: A2 Display: OLED display Size: 60*35*35mm Shell material: plastic Battery specifications: 1.5v 2 * AAA batteries Applicable parts: fingers Spo2 measuring range: 70%-99% Spo2 accuracy: 70%-99%, ±2%, ≤70% undefined Spo2 resolution: ±1% PR measuring range: 30~240BPM PR measurement accuracy: ±1BPM or ±1% Use environment: 5℃~40℃ Storage temperature: -10℃~40℃