Product Parameters:
Measuring Range:
Blood Oxygen Saturation: 45%~100%
Pulse Rate: 25 bpm~250 bpm
Maximum Allowable Error:
Pulse Oximetry Accuracy: ±2% for 70%~100%
Not specified for 45%~69%
Pulse Rate Measurement Error: ±2 bpm
Use Environment:
Temperature: +5°C~+40°C
Relative Humidity: ≤80% RH
Atmospheric Pressure Range: 70 kPa~106 kPa
Storage Environment:
Temperature: -20°C~+55°C
Relative Humidity: ≤93% RH
Atmospheric Pressure Range: 500 hPa~1060 hPa
Power Supply:
DC 3.7V (Built-in lithium battery)
- Wide Measuring Range: Accurately measures blood oxygen saturation from 45% to 100% and pulse rates from 25 bpm to 250 bpm, making it suitable for various monitoring needs.
- High Accuracy: Provides precise pulse oximetry readings with a maximum allowable error of ±2% at 70%~100% oxygen saturation and ±2 bpm for pulse rate measurements.
- Versatile Use Conditions: Operates effectively within a temperature range of +5°C to +40°C and relative humidity up to 80%, suitable for different environments.
- Robust Storage Conditions: Can be safely stored in temperatures from -20°C to +55°C and relative humidity up to 93%, ensuring durability in various conditions.
- Convenient Power Supply: Powered by a built-in 3.7V lithium battery, providing reliable and long-lasting performance without the need for frequent battery changes.