The Trusat Pulse Oximeter is a very reliable unit with a highly visible backlit screen.
It weighs only 1.25KG & has a 35 hour battery life!
The unit comes with a carrying case
and 1 reusable oxytip finger sensor.
There is an internal battery as well as a A/C power supply.
Includes insructional manual and 3 year full factory warranty!
Call for great pricing!