Finger Pulse Oximeter LK89
Large display -Operation with 1 button so it’s easy and comfortable to use.
Small size, light weight and easy to carry.
Energy saving can be up to 30 hours of use.
Low battery indicator -Auto Off if there is no signal for 8 seconds.
Small And Convenient One Button Measurement
Simple and fashionable appearance, small and easy to carry, Detect blood oxygen anytime, anywhere.
Auto Power-Off
After the end of the test, automatic shutdown
when without operation in 8 seconds.
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