Product review (5 stars): Great little product
This handheld wind meter WM-3 is a very handy item. It was shipped in a timely manner and arrived in great condition.
I have used this meter several time now and it is really nice. I have checked the temperature and humidity several times and has been very accurate compared to a much more expensive weather station that I own. The wind meter compares very well to my weather station so it is pretty accurate. I was outside during our recent Northeaster that we just had and I have also used it while on our daily walks and it is really neat. I have not used it hiking but it seems that it would be really handy for that type of use. The WM-3 comes with a handy lanyard and soft case so that you can either hang it from your neck while using  or store it in the case when not in use. It is easy to use and read even at night because of the backlit display. It is very accurate. I like being able to change the units of measure from MPH to Knots on the wind meter and also from degrees C or F. The temperature is very responsive as is the relative humidity. One thing that I think would be very helpful is a wind chill conversion built into it so that you could be more aware of cold risks. All in all I think it is a great product for the price and I wold recommend this to a friend.