Pulse Oximeter

Pulse Oximeter Product Description Technical specification SPO2 Rang 50%-100% Accuracy ≤± 2% (90%-99%) ≤± 4% (70%-89%) ≤± 6% (50%-69%) Method Dual wavelength LED Pulse Rate Range 30-250bpm Accuracy ± 1bpm Battery Type 1.2V*5pcs rechargeable NiMH batteries 2000-2300 mAh Life Approximately 20 hours for normal measurement status Alarm Low power Light alarm Other specification Ambient Temperature 5º C-40º C Relative Humidity ≤85º C Storage Humidity ≤80º C Safety Class l, Type BF