Sell Personal Care Fingertip Pulse Oximeter With Sleep Monitor, Heart Rate Spo2 PR Pulse Oximeter LK89 best price

Hello! Welcome to our online store~Thank you for your interest in our products. All goods in the store are available You can order directly to the line. We attach great importance to the quality of our products and attach great importance to customer experience. I hope that you buy a satisfactory product customer satisfaction is our forever goal. We have a lot of discount activities in the later period of our store. Welcome to follow us. Product Description: This fingertip pulse oximeter is a portable device to measure SpO2 (bloods oxygen saturation levels) for household and personal use. The measuring operation is easy and quick, you just need to place your finger inside the photo-electrical sensor and accurate measurements will be display on the screen. Suitable for all ages, choose one to have a good command of the health of your families and yourself to prevent the happening of some cardiovascular and cerebrovascular diseases! Specifications: Material: PLastics Display Methid: LED Color : White Display Type : 4 Color LED Display SpO2 Measurement Range : 70%~99% Accuracy: ±2% on the stage of 80%~100%; ±3% on the stage of 70%~80%; Below 70% no requirement Resolution : ±1% PR : Measurement range:25BPM~250BPM Accuracy : ±1BPM or ±1%(the larger one) PI Index : Measurement Scope : 0~20 (optional) Power: 2 x AAA Battery Power (Batteries not included) Consumption: Below 30mA Automatic Power-Off: The product shuts off by itself when no finger is in the product; 8 Seconds Operation Environment: Operation Temperature:5C~40C Storage Temperature: -20C~55C Ambient Humidity: 15%~85% non-condensing Device Dimensions: 64mm*38.8*35.5 Package Include: 1 x Fingertip Pulse Oximeter LK89 1 x User Manual 1 x Black Wrist Strap