- Display Mode： OLED display
- Saturation Oxygen (SpO2)
1) Range: SpO2 (36%~99%)
2) Resolution: 1%
3) Accuracy: ±2% (70%~99%), ≤70% no definition
- Pulse Rate(PR)：
1) Range: 30bpm~250bpm, (the resolution is 1bpm)
2) Resolution: 1bpm
3) Accuracy: ± 1bpm or ± 1% (select larger)
- Measurement Performance in Weak Filling Condition：Gets accurate readings even if blood perfusion index is as low as 0.2%
- Resistance to Surrounding Light：The deviation between the value measured in the condition of man-made light or indoor natural light and that of darkroom is less than ± 1%
- Environment：
1) Operating Temperature: 5 ℃ to 40 ℃
2) Storage Temperature: -10 ℃ to 40 ℃
3) Operating Humidity: 15%-80%
4) Storage Humidity: 10%-80%
5) Atmospheric Pressure: 70kpa-106kpa
- Measuring Time： ≤10s
- Power：
1) Power Supply:1.5V (AAA) alkaline batteries × 2
2) 20mA~130mA
3) Automatic power off in 18s without any operation
- Battery Working Hour ： The minimum continually work time is 24 hours. Theoretical number is 56 hours
- Light Sensor：
1) Red light (Wavelength 662nm ~ 666nm 7mW)
2) Infrared light(Wavelength 890nm~900nm 5.5mW)
- Data Update Cycle： No more than 12s
- Safety Type： Internal power supply, Type BF applied part
- Product：
1) Product Size: 56.6*33.5*32.5 mm
2) Net Weight: 30g(excluding batteries)
3) Unit Package: 87*60*50（mm)
- Carton:
1) Carton Size: 370*330*290mm
2) QTY/Carton: 100pcs
3) G.W./Carton: 6.5KG
