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Error under weak perfusion: when the pulse filling degree is 0.4%, the oximeter can correctly display the values of blood oxygen saturation and pulse rate, and the error of blood oxygen saturation is ±4%. The pulse rate error is ±2bpm or ±2%.
Anti-interference ability of environmental light: the deviation of blood oxygen measured under indoor natural light and existing lighting source is less than ±1% compared with the measured value under darkroom condition.
Product Name: Oximeter
Color : Random Color
Display mode: 1.1 inch color OLED display
Display resolution: 96 * 64
Accuracy: 70% ～ 100%: ± 2%, less than 70%, undefined
Pulse rate measurement range: 30bpm ~ 250bpm (resolution of 1bpm)
Accuracy: ± 2bpm or ± 2%, whichever is higher
Power consumption: no more than 30 Ma
Working voltage: DC 3.0V
Battery: 2 No.7 1.5V alkaline batteries
Battery working time: minimum continuous working time of 20 hours, theoretical value of 32
Safety type: internal power supply equipment, BF application part
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.Applicable scene: religious temple
Oximetry * 1
Description * 1
Note: The colors deviation might differ due to different monitor settings.
Manual measuring, please allow 1 ~ 3mm error,thank you.