A pulse oximeter is a device to monitor user’s heart rate and oxygen saturation level in blood Non-invasively. ChoiceMMed model is more convenient and simple model to take the readings within fraction of seconds. It has dual color OLED display spo2, PR and pulse bar. There is no need of power source, works in 2 pcs AAA alkaline batteries. There is additional option for Bluetooth facility 4.0 for data transmission around 10m and Android App to manage data in your phone. Single switch power button to operate and will off automatically if not in use after 8 sec. There is a battery low indicator option also provided.
Accuracy will be 70-100 % of sp02, 30-250 bpm, & 0.2- 20%.
It can accommodate widest range of finger sizes, so easily applicable for families, clinics and wards.


• A pulse oximeter is a noninvasive method of monitoring person’s heart rate and oxygen saturation level in blood. The saturationvalue should always be above 95%. • Oxygen saturation is the amount of hemoglobin present in your blood. It gives the outline of our health and breathing capacity. • If a person has low or high saturation levels means, he is having some breathing difficulties, if it continuous more than 10 minutes, in normal working environments , he need to assist a doctor. • Fingertip pulse oximeter can be used in our day to day life during Exercise, activities of daily living, while travelling, for homecare patients, recently for covid -19 patients, to check their saturation level alternatively,ICU, Ambulance & wards. • It works based on SPECTROPHOTOMETRY principle that will compare the relative absorption or emission values of different wavelengths of red and blue light. • Oxygenated and deoxygenated hemoglobin have different light absorption rate. Oxygenated hemoglobin absorb more infrared light and deoxygenated hemoglobin absorb more red light. • For accurate result a person’s right hand’s middle finger is suitable to take readings. Since it directly connects the blood flow with our heart. • Make sure of clean and dry hand before we take readings. • This Measurement of readings will be taken in every 0.5-1 seconds that averages out the readings over the last 3 seconds. • Pulse oximeter display will give pulse rate value and oxygen saturation values with heart beats waves. • Because of its small size and weight, it is more pocket friendly and travel friendly. • No need for electricity and works under batteries.

Benefits & Specifications

• The simple design and quick reading capability of ChoiceMMed's pulse oximeters make the products quick and easy to use, which may help increase usage.
• In general, pulse oximeters can help you proactively monitor for symptoms and treatments for your respiratory health.
• ChoiceMMed pulse oximeters are portable, allowing you to take note of your SpO2 at home or on the go.



Measurement range



Pulse Rate


70%~100%: ±2%;

0%~69% no definition


Measure range



30~235 BPM

 30~99bpm, ±2bpm;

 100~235bpm, ±2%






OLED display

 SpO2, PR, Pulse bar, waveform


Dual color OLED displays SpO2, PR, Pulse bar, and waveform

Low power consumption; battery-low indicator  Adjustable brightness, 6 display modes Automatically power off; 2 AAA alkaline batteries

 Optional multi-color silicon rubber boot and carrying case

Suitable for pediatric and adult

Environment Requirements


Operation Temperature

Storage Temperature

Ambient Humidity

Atmosphere pressure



≤80% no condensation in operation ≤93% no condensation in storage


Power Requirements

Two AAA 1.5V, 600mAh alkaline batteries could be continuously operated as long as 30 hours

Product Accessories

1pc lanyard

  2pcs AAA-size batteries

 1pc instruction manual



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