Description

Oximeter product features:

■ Color OLED display

■Display range of blood oxygen value: 70～100% Display range of pulse rate value: 30～240BPM

■Resolution: blood oxygen saturation is 1%, pulse rate is 1BPM
Accuracy: blood oxygen saturation is ±1% in the range of 70% to 100%, less than 70% is undefined, pulse rate is ±2BPM or ±1%, whichever is greater

■Power requirements: 2 AAA 1.5V alkaline batteries
Strong resistance to ambient light and weak perfusion
Display format: LCD display: blood oxygen saturation display: 70 – 100%, four directions, 8 modes of display; (respectively, the transformation of up, down, left, and right fonts)
Pulse rate display: 30 – 240 BPM, 3-digit seven-segment digital display;
Pulse wave display: bargraph display;
Low battery indication: LCD symbol.

■Power requirements: 2 AAA 1.5V alkaline batteries, voltage adaptation range: 2.6 – 3.6 volts.

■ Power consumption: less than 30 mA.

■Resolution: blood oxygen saturation is ±1%, pulse rate is ±1 BPM.

■Measurement accuracy: blood oxygen saturation is ±2% in the range of 70%-100%, less than 70% is undefined, and the pulse rate is ±2 BPM.

■Measurement performance under weak perfusion: The blood oxygen and pulse rate values ​​can be displayed correctly when the pulse filling degree is 0.5%.

■Anti-ambient light interference ability: The deviation of blood oxygen measurement value under indoor natural light and existing lighting source is less than ±1% compared with the measurement value under dark room conditions.

■With function switch, it will automatically shut down after 8 seconds when no finger is inserted.