Product Description, Features and Technical Details :
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: Plastic
Display Method: LED
Color : White / Blue
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 LK87
1 x User Manual
1 x Black Wrist Strap