


Convenient Battery Function
The empty battery icon will show on the LED display when the battery level is low,and auto off function when no signal in your daily use.

Hypoallergenic
The fingertip clip is soft and easy to apply, hypoallergenic free.

One Key Measurement
Clip the oxygen monitor to measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels.

Accurate and Reliable
Contec pulse oximeter accurately determines your SpO2 (blood oxygen saturation levels) within +/-2% deviation in seconds.

CONTEC CMS50M Fingertip Pulse Oximeter
- The CMS50M Fingertip Pulse Oximeter is the LED oxygen monitor that can measure SpO2 value up to 100%.
- The PR Display Range: 30bpm~250 bpm
- Resolution:1%for SpO2 and 1 bpm for Pulse Rate.
- The pulse oximeter is ideal for use at home, exercising or on the go.

![]() CONTEC CMS50M Fingertip Pulse Oximeter SpO2 and PR Value Blood Oxygen Monitor... | ![]() CONTEC CMS50M Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 a... | ![]() CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wr... | ![]() CONTEC CMS50NA Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 ... | ![]() CONTEC CMS50NA Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 ... | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Maximum SpO2 Measured | 100% | 100% | 100% | 100% | 100% |
| Infrared Shield | ? | ? | ? | ? | ? |
| Screen | LED | LED | LED | LED | LED |
| Battery Life | 20-30 hours | 20-30 hours | 20-30 hours | 20-30 hours | 20-30 hours |
| Adjustable Screen Brightness | no data | no data | ? | ? | ? |
| Rotatable Screen Display | no data | no data | ? | ? | ? |
| Accuracy deviation under lab conditions | +/- 2% | +/- 2% | +/- 2% | +/- 2% | +/- 2% |
| Recommended Finger Size | Adult Finger | Adult Finger | Adult Finger | Adult Finger | Adult Finger |




Convenient Battery Function
The empty battery icon will show on the LED display when the battery level is low,and auto off function when no signal in your daily use.

Hypoallergenic
The fingertip clip is soft and easy to apply, hypoallergenic free.

One Key Measurement
Clip the oxygen monitor to measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels.

Accurate and Reliable
Contec pulse oximeter accurately determines your SpO2 (blood oxygen saturation levels) within +/-2% deviation in seconds.

CONTEC CMS50M Fingertip Pulse Oximeter
- The CMS50M Fingertip Pulse Oximeter is the LED oxygen monitor that can measure SpO2 value up to 100%.
- The PR Display Range: 30bpm~250 bpm
- Resolution:1%for SpO2 and 1 bpm for Pulse Rate.
- The pulse oximeter is ideal for use at home, exercising or on the go.

F&Q
Q: This oximeter can't be turned on?
A: Please kindly insert the batteries again.To make sure it is in the right electrodes.The batteries go in differently than seems obvious.

F&Q
Q: The display has some scratch with just arrived?
A: The machine display has protective film to protect display not have damage in transit ,so don't worry,if you not like this little scratch,could open this film.

F&Q
Q: Reccived machine lost some accessory?
A: Please tell us,we will send this accessory to you anew.

Get your SpO2 and pulse rate anytime, anywhere!
The pulse oximeter is suitable for home, strenuous exercise or on the go. It can accurately and reliably measure your SpO2 (blood oxygen saturation) and pulse rate. Designed for seniors, pregnant women, sports enthusiasts, pilots, trainers, cyclists, climbers or anyone who wants to get SpO2!

![]() CONTEC CMS50M Fingertip Pulse Oximeter SpO2 and PR Value Blood Oxygen Monitor... | ![]() CONTEC CMS50M Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 a... | ![]() CONTEC CMS50NA Pulse Oximeter SpO2 and PR Value Waveform Blood Oxygen Neck/Wr... | ![]() CONTEC CMS50NA Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 ... | ![]() CONTEC CMS50NA Pulse Oximeter Fingertip Blood Oxygen Saturation Monitor SpO2 ... | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Maximum SpO2 Measured | 100% | 100% | 100% | 100% | 100% |
| Infrared Shield | ? | ? | ? | ? | ? |
| Screen | LED | LED | LED | LED | LED |
| Battery Life | 20-30 hours | 20-30 hours | 20-30 hours | 20-30 hours | 20-30 hours |
| Adjustable Screen Brightness | no data | no data | ? | ? | ? |
| Rotatable Screen Display | no data | no data | ? | ? | ? |
| Accuracy deviation under lab conditions | +/- 2% | +/- 2% | +/- 2% | +/- 2% | +/- 2% |
| Recommended Finger Size | Adult Finger | Adult Finger | Adult Finger | Adult Finger | Adult Finger |


























