WATCH YOUR BATTERIES WELL ...

I speak regularly and change my review, because, really, nothing to do, this device does not. Again, despite some days without problems, the outside temperature display is invisible; I'm changing new batteries of a fortnight, the result does not change.
I would not recommend buying this thermometer, it may of course that other customers have fallen on a good model that has excellent health. Mine is like saying François 1er: Often women varies, of which it relies is crazy "... So I put two stars instead of 5. Below you will find my second comment, I" seemed "satisfied. Short Satisfaction ...

I deleted my previous comment, fairly negative on this article, since outdoor advertising did not work for weeks. I had checked the batteries with my tester, although they were new, so I had handed in their cases ...

However annoyed to have this device that only worked half, I decided to change the batteries and now suddenly the thermometer out of his deep sleep and work perfectly ... I hope everything goes well continue thereafter.
I will keep you informed of the progress and health of this machine ...

In conclusion, we should always change batteries (in case of problems) even if the battery tester indicates that the batteries included in the device are fully charged. Incomprehensible or paradoxical, but this is nevertheless the only way to remove and any other more serious failure, and thus see Article become operational ...!

I said that this thermometer is a gift, why buying is not authenticated by Amazon.

ps / day June 4, 2013: The device was willing to make the effort to show the outside temperature for about a week but since my first review, it is again on strike. The batteries are new, of course! So there is a little problem seriously on this thing that I do not recommend to buy.