i got mine off ebay, as it was only $50 delivered to my door. I had to get it from ebay international, mine came from great britain in 3 days after i send payment! i was impressed!
simple specs:
0-30 m/s max wind reading (bout 100km/h!)
reads in MPH, KMH, M/S, KNTS
resolution is 0.1units (eg 25.4 KNTS)
LED backlight for night use
auto shut down
runs on a small watch battery, included!
water resistant
small and light weight
i must add that mine is a very simple wind speed meter, it has no memory, no temp sensors, ONLY BASIC WIND SPEED! you get what u pay for, so if you want nifty features, pay for it

mine is good for letting me know the wind, then if i sit long enuff i get an idea of how strong gusts are, and lulls, then i go back to the car and get the kite, or drive home (sux being a n00b with only a 12m).
Hope this info helps, look on ebay international (ebay.com) and you can find them for cheap.