OLED fingertip pulse oximeter with factory approved by CE And FDA
Major Features:
1. Easy to use,Portable,can use anywhere and anytime!
2. Low power consumption
3. Integrated with SpO2 probe and processing display module
4. SpO2,PR(Pulse Rate).PI(Perfusion Index) value display
5. Pulse rate value display, bar graph display
6. Pulse waveform display
7. The display mode can be changed
8. With measured data overruns limits and low-voltage alarm function,the limit value is adjusted automatically
9. Low-voltage icon appears before working abnormally which is due to low-voltage,and with alarm function
10. When the device is under the state of measuring,it will automatically power off if the finger falls out of probe
5. Normal working condition
| Working Temperature | 5°C to 40°C (41°F to 104°F) |
| Relative Humidity | 15% to 80%, non-condensing |
| Atmospheric Pressure | 70kPa to 106 kPa |
| Rated Voltage | DC 3.0 V |
6. Default values and conditions of alert
| Parameter | Value |
| Oxygen saturation | Upper limit: 100 Lower limit: 94 |
| Pulse rate | Upper limit: 130 Lower limit: 50 |
| Alert condition | When the alert switch is on and the actual measured value goes beyond the preset alert parameter range, the Oximeter gives an alert sound. |
7. Technical parameters
| Parameter | Value |
| Display range | Oxygen saturation | 35% to 100% |
| Pulse rate | 25 bpm to 250bpm |
| Resolution | Oxygen saturation | 1% |
| Pulse rate | 1 bpm |
| Measurement precision | Oxygen saturation | ±2% (70% to 100%) No requirement (≤ 69%) |
| Pulse rate | ±2 bpm |
| Alert range | Oxygen saturation | Upper limit: 50% to 100% Lower limit: 50% to 100% |
| Pulse rate | Upper limit: 25 bpm to 250 bpm Lower limit: 25 bpm to 250 bpm |
| Alert error | Oxygen saturation | ± 1% of the preset value |
| Pulse rate | The greater of ±10% of the preset value and ±5 bpm |
| PI | Weak PI | Min. 0.2% |
