Handheld pulse oximeter with color display,pitch tone function
and rechargeable lithium battery

* It is light, small in size and easy to carry;
* 2.2 Inch TFT display of SpO2, PR ,PI & Plethysmogram;
* Real-time store and recall SpO2 and Pulse Rate value;
* Up to 384 hours of oximetry data storage (Record data once every 1/2/4/8 seconds) ;
* Data record can be uploaded to PC; (Oximeter date manager software available)
* Audible & Visual alarm function, alarm limits adjustable; 
* More than 40 hours continuous working time with 3AA alkaline batteries

* Power management function, low battery voltage indication ;
* Power off automatically without signal for about 1 minute;
* 3 AA alkaline or rechargeable lithium batteries or AC/DC adapter (optional);
* Standard with adult probe,Neonate/pediatric probe changeable and optional.
Adjustable alarm limit,pitch tone level and key tone.