I'm looking for a digital freezer thermometer for a domestic freezer. It would seem the majority are hard-wired at present, although there is a suggestion of some wirless models in the not too distant future.
Does anyone have any recommendations?
There seem to be quite a few models around, but no objective information on the range. They mainly seem to have the display on the outside (attached with the equievalent of a fridge magnet) and the sensor inside attached by a cable which goes through the door (and apparently the door seal just shuts right on top)
Google groups didn't throw up a great deal, although there was a posting about an RF model in this ng in about 2004. I found a couple of reasonable pages with some digital models viz
The majority of digital models seem to run on batteries, which would be fine, but a mains powered version would be just as good.
TIA
Allan