Product packaging:

Color box volume: 10*9*4cm

Outer box volume: 48.3*36.3*22cm

Weight: about 70g per set, 100 PCS per carton, weighing 8kg per carton

Features of blood oxygen meter:

■ Color LED display

■ blood oxygen value display range: 70 ~ 100% Pulse rate value display range: 30 ~ 240BPM
■ resolution: oxygen saturation of 1%, pulse rate of 1BPM
Accuracy: oxygen saturation of 70% ~ 100% is ±1%, less than 70% undefined, pulse rate of ±2BPM or ±1% is a large value
■ power requirements: 2 no. 7 1.5v alkaline batteries
■ strong resistance to ambient light and weak perfusion
■ display format: LCD display: blood oxygen saturation display: 70-100%, four change direction, 8 modes display; (the transformation to the upper, lower, left and right font sizes respectively)
Pulse rate display: 30-240 BPM, 3-bit seven-segment digital display;
Pulse wave display: bargraph display;
Battery voltage indicator: LCD symbol.
■ power requirements: 2 no. 7 1.5v alkaline batteries, voltage range: 2.6-3.6 volts.
■ power consumption: less than 30 ma.
■ resolution: blood oxygen saturation ±1%, pulse rate ±1 BPM.
■ measurement accuracy: blood oxygen saturation at 70% to 100% is ±2%, less than 70% undefined, pulse rate is ±2 BPM.
■ measurement performance under weak perfusion: accurate indication of blood oxygen and pulse rate at a pulse fullness of 0.5%.
■ anti-ambient light interference ability: the deviation of blood oxygen measurement under indoor natural light and existing lighting source is less than ±1% compared with the measurement under dark room condition.
■ with a functional switch, no finger insertion 8 seconds after the automatic shutdown.

Technical specifications

■ easy to use.
■ small size, light weight (including the total weight of the battery is about 50g), easy to carry.
■ low power consumption, two AAA batteries can last for 10 hours.
■ there will be a low voltage warning indication in the visual window when the battery voltage is too low which may affect the normal use.
■ in the absence of signal the product will automatically shut down after 8 seconds.