This small finger pulse oximeter comes boxed with an instruction booklet, 2 AAA batteries and a lanyard cord to attach it to so it can hang around your neck. It is a small item that can easily be carried around in your bag or pocket. Test a person's pulse rate in seconds, so easy to use, just put finger tip inside the oximeter and press the button. The readings appear on the screen.
Technical parameters:
1.3' 65 colour OLED display,resolution 96*64
SPO2:35%-99%
Pulse Ratio:30-250BPM
Resolution:1% for SPO2,1BPM for pulse ratio
Accuracy:+2%(70%-99%)
unspecified(<70%) for SPO2
+2BPM or+ 2%(select larger) for pulse ratio
power:1.5V(AAA size) Alkaline batteries x 2
can work more than 30 hours continuously
interference resistance capacity against ambient light and measurement performance at low perfusion
Pulse Oximeter,CE marked,SPO2,PR
auto power-off function,four directions,eight modes.
Pulse Oximeter
JPD-500A
Small & lightweight design.