Fingertip pulse oximeter
1. Display type LCD two color display.
2. SpO2 measurement range: 70%-99%, PR measurement range: 30-240BPM.
3. Resolution: ± 1%for SpO2, ± 1BPM for pulse rate.
4. Accuracy: ⩲ 2%(70%-99%), unspecified(≤ 70%)for SpO2
5. Low Perfusion≤ 0.4%
6. Power two of 1.5v(AAA size)alkaline batteries.
7. Power consumption <30mA.
8. Automatic power-off, the product will automatically be powered off when no signal is in the product for longer than 8 seconds.
9. Weight total weight is about 50g including batteries.