Technical Parameters:
- Large LCD display
- Power: 1.5V (AAA size) alkaline batteries x 2 (not included)
- Working Current < 40mA
- SpO2 Range: 35 - 99 %
- SpO2 Resolution: ± 1%
- Pulse Range: 30-250 bpm
- Pulse Accuracy: ± 2 bpm
- Resolution: 1% for SPO2, 1BPM for pulse ratio
- Interference resistance against ambient light: Deviation between SpO2 in natural indoor llighting and in dark room is less than ±1%
- Dimension: 66 x 36 x 33 (mm)
- Net Weight: 36g
This device complies with the following standards:
- IEC 60601-1
- ISO 9919
- ISO 21647
- MDD93/42/EEC
Pouch and lanyard included with 1 year warranty.