- Made in Germany (assembling by China)
- Display mode: 1.1 inch color OLED screen display
- SpO2 Measurement range: 70%~99%
- Accuracy: ±2bpm or ±2% for large values
- Air Pressure 86kPa~106kPa
- Working voltage: DC 3.0V
- Battery: 2 pcs AAA battery 1.5V alkaline
Germany
yonker
58 mm x 36 mm x 33 mm
200 Gram (Approximate)
White
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