SpO2 Parameter Measuring Range: 0%~100% (1% Resolution)
SpO2 Parameter Accuracy: 70%-100%:±2%, Below 70% Unspecified
SpO2 Parameter Optical Sensor: λred= 660nm, λinfrared= 880nm
Pulse Parameter Measuring Range: 30BPM~250BPM (1 BPM Resolution)
Pulse Parameter Accuracy: ±2BPM or ±2% Select Larger
Pulse Intensity Measuring Range: Continuous Bar-graph Display, the Higher Display Indicates the Stronger Pulse
Battery Requirement: 1.5V (AAA size) Alkaline Batteries x 2 or Rechargeable Battery
Battery Useful Life: Two Batteries Can Work Continuously for 24 Hours
Dimensions: 57(L) x 31(W) x 32(H) mm
Weight: About 50g (With the Batteries)
Disclaimer: DA International Group, LLC believes that the information in this Technical Data Sheet is accurate and represents the best and most current information available to us. DA International Group makes no representations or warranties either express or implied, regarding the suitability of the material for any purpose or the accuracy of the information contained within this document. Accordingly, DA International Group will not be responsible for damages resulting from use of or reliance upon this information.