-Why is blood oxygen measurement important?
Blood oxygen saturation is an important physiological parameter of respiratory circulation. Normal adult blood oxygen parameter less than 95%, can determine lack of oxygen supply. Measuring blood oxygen saturation is helpful to understand physical condition in time and provides basis for clinical medical treatment.

Feature:
1.Handheld pulse oximeter, New design is smaller, lighter and easier to carry.
2.Three probes to choose from a diverse line of finger sensors are available for the oximeter. Choose the sensor most suited to the patient, whether adult, infant or neonate.
3.Intelligent parameter monitoring interface. Real-time display values and waveforms.
4.Low perfusion 5.Lcd Display & Adjustable Brightness. 2.4 inch high-resolution LCD screen, ten brightness adjustment. It can clearly display data in different environments.
6.500 sets of memory. It can store the latest 500 sets of data. Review function can select data in SpO2 or PR. Trend function can show the overall data changes in SpO2 and PR.

Product information
-SpO2
-Measurement range: 70~99%
-Resolution: 1%
-Accuracy: 2% (70%~99%), unspecified ( -PR Measurement range: 30~240
-bpm Resolution: 1%
-Accuracy: 2bpm or 2% (select larger) Low Perfusion -Power: 1.5V (3* AAA size) alkaline batteries (Not included)
-Supply voltage: 4.5~5V
-Basic standard of blood oxygen content: 98-95:Normal
-94-90:It is necessary to exercise properly in a fresh outdoor environment and breathe fresh air to enhance lung function.
-Pulse heart rate: In a quiet state, a pulse between 60-100 per minute is normal.
-The heart rate of athletes is slower than that of ordinary adults, usually about 50 beats per minute.

Each Package Includes:
1 x Handheld Oximeter
1 x Probe
1 x Manual

What's in the box
2 x Handheld Portable Pulse Fingertip Blood Oximeter Heart Rate Monitor