Order No. 3907
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.
The following products are recommended alternatives to this Fingertip Pulse Oximeter (Graphical) as this is now a legacy or unsupported product.
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.
Want to know how you can use this product in your science lessons? Take a look at the list of possible use cases and activities to get you started with the Fingertip Pulse Oximeter (Graphical).
Learn more about the Fingertip Pulse Oximeter (Graphical) specification and range information.
| SpO2 measuring range | 35 to 99% |
|---|---|
| Pulse rate measuring range | 30 bpm to 250 bpm |
| Pulse intensity | Bar column display |
| Power requirements | 2 x 1.5 V AAA alkaline batteries |
| Safety Class | Type BF |
| Optical sensor | Red light (wavelength 660 nm), Infrared (wavelength 880 nm) |
| Dimensions | 57 (L) x 31 (W) x 32 (H) mm |
All our sensors come with 5 years warranty and lifetime support, we ensure your investment gives you complete peace of mind.
