Originally posted by erratic winds
Any of them. The "spinner"(I have no idea what it is actually called) on top of the device allows it to read wind speed from any direction, the
cheaper models where it's inside a housing must be faced into the wind to get a an accurate reading.
This is a newer version of the cheapo one I have and use.
http://www.amazon.com/LaCrosse-EA-3010U-Handheld-Anemometer/... |