After one year the anemometer gives completely erratic indications of wind. Obviously a defect found by other users. Unfortunately for me guarantee exceeded.
Back to svb of my vane because it gave values of wind speed aberrant. Svb does not exchange standard, it returns the weather vane to nasa for control, result no satisfactory response of svb for a month, and despite my 4 phone calls. I think to ask for the refund of the product.
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by
Anonymous
11/8/2015
Verified purchase
Variant:
84532
Fastening blocks incorrectly or incorrectly assigned, rnno German-language operating instructions
Helpful?
Our answer
NASA hat uns bestätigt, dass die Ausführung der beiden Masttop-Befestigungsblöcke so gewollt ist und keinen Fehler darstellt. (Die Schraubenköpfe sind nicht in den Befestigungsblöcken versenkt.)
Die deutsche Anleitung (PDF) finden Sie auf unserer Website unter Artikel, Produktbeschreibung, Dokumente.
The optics pleases me, but the electronics has not been properly tested before delivery. As an electronics engineer I have opened the device and 2 interrupted loetstellen.So therefore only a very bad evaluation.