Adult sensors can be too big to fit childrens fingers so Rossmax have made a paediatric sensor to overcome this.
The PC100 is similar to the adult sensor, it is just smaller.
How does it work? Press the clip at the end to open up the probe. Then place a finger into the probe and close. Connect the probe to the pulse oximeter device and it will be ready to use.
Only to be used with Rossmax SA210, SA300, SA310 pulse oximeters.