Arrived early. Love how it comes with instructions, a little bag an the string. Of course I have to buy triple AAA batteries at the store. This is worth the price
Specifications:
Color:as the picture
Display mode: 1.1 inch color OLED display screen
Display resolution: 96*64
Accuracy: 70% ~ 100%: + 2%, no less than 70% definitions
The measuring range of the pulse rate: 30bpm ~ 250bpm (1bpm resolution)
Accuracy: + 2bpm or + 2% large value
Weak perfusion error: in pulse filling ratio is 0.4%, oximetry can correctly display the oxygen saturation and pulse rate value, oxygen saturation error is + 4%; pulse rate error + 2bpm or + 2% take large values.
Ambient light interference resistance ability: under indoor natural light and the existing lighting source of oxygen measurements and measurement under the condition of a darkroom value deviation less than + 1% compared to
Power consumption: less than 30 mA
Working voltage: DC 3.0V
Batteries: 2 AAA 1.5V alkaline batteries
Battery working hours: 20 hours minimum sustainable work, the theoretical value is 32
Safety type: internal power supply equipment, BF application part
Net weight: 50g
Included 1×Finger Pulse Oximeter (Battery not included)
1×Manual
1×Hanging Rope
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