Sell ★★★EWA Portable Fingertip Pulse Oximeter OLED Pulse Oximeter Display EBjM best price

Welcome to mayrainn shop,our main item is Mobile Laptop Accessories In here,you can get free shipping by 199 We also have other voucher some time ,so plesae following and get your voucher We prepare The Follow Price for you Why do you still wait,come on and have a good shopping here,if any question ,please CHAT 【0526】 Portable Finger Oximeter Finger Tip Pulse Oximeter Equipment with Sleep Monitor Features: 1. Small in size: Light to carry and easy to use. 2. OLED screen: OLED screen, simultaneous screen to test the value and Plethysmogram. 3. Real time monitoring: Spot control in real time.Sleep monitoring function. 4. Data storage: With Data storage function and data analysis. Description: Portable finger oximeter, finger tip pulse oximeter, equipment with sleep monitor,low battery voltage indication. Specifications: Color: blue Resolution: ± 1% PR: measurement range: 25BPM ~ 250BPM Accuracy: ± 1BPM or ± 1% (largest) Index 4 PI: Measurement scope: 0 ~ 20 (optional) Battery: 2 AAA1.5alkaline battery 6 power consumption: less than 30mA Automatic power: the product turns off only when there is no finger on the product> = 8 seconds Operating environment: operating temperature: 5C ~ 40C Storage temperature: -20C ~ 55C Ambient humidity: 15% ~ 85% non-condensing Package Included: 1 x pulse oximeter 1 x Product Manual 1 x lanyard product 1 x package box Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow slight dimension difference due to different manual measurement.