40 Handheld Pulse Oximeter (Reorder No. 36403)
APPENDIX A SPECIFICATIONS (Continued)
SpO
2
Display range: 0%~100%
Measurement range: 70%~100%
Resolution: 1%
Accuracy: ±3% (70-100%) Unspecied (0-69%)
Measurement Wavelengths and Output Power
Red 660nm @ 3mw nominal
Infrared 940nm @ 3mw nominal
Pulse Rate
Display range: 0~254bpm
Measurement range: 30~235bpm
Resolution: 1bpm
Accuracy: 30~99bpm: ±2bpm; 100~235bpm: ±2%
Operation Environment
Operating temperature: 5°C~40°C
Relative humidity: ≤ RH80%, no condensation
Atmosphere pressure: 86kPa ~106kPa
Power supply: Two AA alkaline batteries (not included).
Working time: work for 30 hours continuously
Store and replay
Store and replay 72-hour SpO
2
% and Pulse rate value, the time
interval is 4 seconds.
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