Fingertip Pulse Oximeter
Product Details:
The Pulse Oximeter can be used to measure human Haemoglobin Saturation and Heart Rate through a fingertip. 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 photo detector that receives the light that passes through the measuring site.
Easy to operate: Put the test subject’s finger into the rubber cushions of the clip and then clip the finger. Press the switch button once.
The LCD digital display will show:

• Pulse intensity by a single column bar graph
• Pulse rate as numbers
  
• SpO2 (pulse oxygen saturation %) as numbers