A finger pulse oximeter is a device that measures oxygen saturation. A blood-oxygen monitor shows the percentage of blood that is loaded together with oxygen.
To be more specific, the device measures the percentage of protein in blood that can be carried by oxygen only or the percentage of hemoglobin. A norm for people who have no pulmonary or lung diseases is 95 – 99 percent.
As a matter of fact, there are a number of symptoms that indicate that people have a low level of hemoglobin.
-Color OLED display, simultaneous display for testing value and plethysmogram.
-The display interface of OLED can rotate four directions whith six different display
modes after pressing the power button for less than 0.5s. – Real-time spot-checks
– Pulse waveform & bargraph display
– Advanced setting for alarm
– Functions of audio alarm and pulse sound
– Automatic power off
-Low power consumption down to 0.3%
-20 hours continuous to work
-Low perfusion ?0.4%
-Low voltage indicator
-Widely used in hospital, home healthcare, oxygen bar, community medical centre, alpine area, sports healthcare etc.
Display : OLED two color display SpO2
Measurement range: 70?99%
Accuracy: ±2% (70%?99%), unspecified (<70%) Pulse rate
Measurement range: 30?250 bpm
Accuracy: ±2bpm or ±2% (select larger)
Low Perfusion ?0.4%
Power: 1.5V (AAA size), alkaline battery x 2
Supply voltage: 2.6~3.6V
Working current : ?30mA
Automatic power-off : Automatically power off when no signal in the oximeter for more than 16 seconds
Dimension & Weight : 60 (L) × 35(W) × 32(H) mm 50g
1x Fingertip Oximeter
1x English user’s manual