testo 417

[nvr2old]

We bought a Testo 417 rotating vane anemometer today. Can anyone tell me how far off the register the instrument should be held to obtain an accurate reading?

[beachtech]

when all esle fails...


read the instruction manual.

i dunno.. aren't all vane anemometers supposed to be right at the grill (register) :confused:

[nvr2old]

We usually wait till we break something before reading the instruction manual, but in this case we have read the manual first and it does not say. Readings change on how many inches away you are from register.

[jrbenny]

http://www.hartandcooley.com/grd/grd%20catalog/HC100_ENG_Ed4.pdf (http://www.hartandcooley.com/grd/grd%20catalog/HC100_ENG_Ed4.pdf)

flush for supply; 1" from louvre for return

[nvr2old]

thanks for the info Mr Benny.

[neophytes serendipity]

1" from louvre for return

Do you have to go all the way to Paris to do this?

:D