Pulse oximetry uses a light emitter with red and infrared LED that shines through a reasonably translucent site with good blood flow e.g. fingertip. Opposite the emitter is a photodetector that receives the light that passes through the measuring site.
Put the test subject’s finger into the rubber cushions of the clip and then clip the finger. Pressing the on the switch button while power is on will change the direction, brightness and contents of the LCD display.
The LCD digital display will show:
The Fingertip Pulse Oximeter is supplied with 1 years warranty and lifetime support.
For customers outside of the UK, please contact Data Harvest or an overseas distributor within your country.
Fingertip Pulse Oximeter (Graphical)
Order No. 3907
|SpO2 measuring range
|35 to 99%
|Pulse rate measuring range
|30 bpm to 250 bpm
|Bar column display
|2 x 1.5 V AAA alkaline batteries
|Red light (wavelength 660 nm), Infrared (wavelength 880 nm)
|57 (L) x 31 (W) x 32 (H) mm
What's in the box
|Fingertip Pulse Oximeter (Graphical)