Guaranteed
batteries and finger sensor included- 

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item Please contact me if you have any questions. D Kerbrink 630-639-7474 St Charles Il. 
 

Please note that the cost of shipping and listing has gone up as well as the time of delivery. Please take this in consideration when evaluating ebay performance.

I DO NOT WARRANTY OR GUARANTEE ANY INTERNATIONAL SALES EXCEPT FOR CANADA. ALL SALES OUTSIDE OF THE US AND CANADA ARE AS REGARDLESS OF ANY STATEMENT ABOVE.

I also do not guarantee batteries or any calibration or accuracy of any units.