[edr1924]

Hi edr1924,

I never used the Davis instruments, so I only can speak about the Inspeed devices. I used the Inspeed Instruments for about two years, the Vortex digital anemometer is a quite good device, however during that period I had two issue with the wind vane, one of them required replacing the electronics inside it (water gets inside).
Perhaps they don't worth the price difference to the Davis ones, which you can buy in Europe. As Hornychz said on previous post, often JT118 publish links to units for sale on eBay at really bargain prices. Keep an eye on those opportunities.

Rgs

Thank you both for your reply... 

Yes it's of course a matter of personal preference... I had hoped the Inspeed were much better than the Davis ones but reading you had trouble after such a short time is not encouraging.

I also emailed Inspeed to asked them for shipping costs to Europe but they didn't reply so I think I will look for the JT118 or the Davis.

Thanks again!