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.