FINGER PULSE OXIMETER
Function introduction:
Finger pulse oximeter is an economical and accurate method, which
can detect pulse rate and blood oxygen saturation by finger. Self
adjusting finger clip and simple one button design are easy to
operate. Small size, easy to carry. It is suitable for daily use
and can measure your health at any time. It is widely used in
family, hospital, oxygen bar, sports health care (before and after
sports, not recommended during sports), community health care and
other fields. It is suitable for plateau tourism and mountaineering
enthusiasts, patients (patients staying at home for a long time or
in an emergency state), elderly people over 60 years old, people
who work more than 12 hours a day, athletes (professional sports
training or sports enthusiasts)) and closed environment workers
Product features:
■ the product is easy to use.
■ display parameters: SpO2 value of blood oxygen, prvalue of pulse
■ the product is small in volume, light in weight (the total weight
including battery is about 50g), and easy to carry.
■ low power consumption, ultra-low power consumption design, power
saving and durable.
■ one button start: one button start function, simple operation
■ when the battery voltage is too low which may affect normal use,
the visual window will have a low voltage warning indication.
■ when there is no signal, the product will automatically shut down
after 8 seconds. Scope of application: ward monitoring, family
health care, patient testing, outpatient medical treatment.
Technical specifications:
■ color OLED display
■ display range of blood oxygen value: 70-100% pulse rate value
display range: 30-240bpm
■ resolution: blood oxygen saturation is 1%, pulse rate is 1bpm
■ accuracy: the 70% - 100% segment of blood oxygen saturation is ±
1%, less than 70%, undefined, pulse rate is ± 2bpm or ± 1%,
whichever is higher
■ 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:
70-99, four directional changes, eight modes of display;
(respectively, up, down, left and right font changes) Pulse rate
display: 30-240 BPM, 3-bit 7-segment digital display; Pulse wave
display: bargraph display; Low battery voltage indication: LCD
symbol.
■ power requirements: 2 No.7 1.5V alkaline batteries, voltage
range: 2.6 - 3.6V.
■ 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 70% - 99
segment, less than 70% undefined, pulse rate is ± 2 bpm.
■ measurement performance under weak perfusion: it can correctly
display the value of blood oxygen and pulse rate when the pulse
filling degree is 0.5%.
■ anti environment light interference ability: the deviation
between the measured value of blood oxygen under indoor natural
light and existing lighting source and the measured value under
dark room condition is less than ± 1%.
■ with function switch, it will automatically shut down after 8
seconds without finger insertion.
