Fingertip Pulse Oximeter B-81

Product name: BOXYM Fingertip Pulse Oximeter
Model: B-81
Color: black and white

This Fingertip Pulse Oximeter is a kind of innovated medical device with non-invasive and continuous features for arterial SpO2 and PR detection. Being portable, it is able to measure SpO2 and PR values quickly and precisely.


Detailed descriptions of product functions:
1. Display Type: OLED display.
2. SpO2: Measurement range:70%~99%.
Accuracy: ±2% on the stage of 80%~99%
±3% on the stage of 70%~79%
Below 70% no requirement
Resolution: ±1%
3. PR Measurement range: 30BPM~240BPM
Accuracy: ±1BPM or ±1% ( the larger one )
4. Power: Two AAA 1.5V alkaline batteries
5. Power consumption: Below 30mA
6. Automatic power-off: The product power off by itself when no finger is in the product ≥8 seconds.
7. Dimension: 58mm×36mm×33mm
8. Operation Environment:Operation Temperature: 5 ºC~40 ºC
Storage Temperature: -10 ºC~40 ºC
Ambient Humidity: 15%~80% on operation
10%~80% in storage
Air Pressure: 86kPa~106kPa
9. Declaration: The EMC of this product complies with the IEC60601-1-2 standard.

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Additional information

Weight0.085 kg
Dimensions5.8 × 3.6 × 3.2 cm