On Fri, 28 Sep 2012 17:06:30 +0000, Granity wrote:

Also Davis do more upmarket ones.

'Professional cabled and wireless weather stations and weather software
for the home, education, and professional needs by Davis'
(http://tinyurl.com/9bev2yy)

Yes Davis do *very* good weather stations. I've got the wireless VP2 -
can't fault it - it's great.

BUT it costs a fortune :-( Not really what you'd need just for greenhouse
temperatures.
--
Regards,

Hugh Jampton