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Soartech
April 19th 16, 10:18 PM
This might be fun to have on a long flight. You could log air temp and dewpoint and compare with your vario trace or GPS track. It's only $39 and sends data wirelessly to a smart phone app.
http://www.mouser.com/ProductDetail/Sensirion/1-101294-01/?qs=sGAEpiMZZMvt1VFuCspEMkDxXPNF14g%2fe917kc%252bU 0RY%3d

Datasheet PDF here:
http://www.mouser.com/ds/2/682/sensirion_HT_DS_SHT31_Smart_Gadget_User_Guide_V1_D-780421.pdf

April 20th 16, 02:55 PM
On Tuesday, April 19, 2016 at 4:18:39 PM UTC-5, Soartech wrote:
> This might be fun to have on a long flight. You could log air temp and dewpoint and compare with your vario trace or GPS track. It's only $39 and sends data wirelessly to a smart phone app.
> http://www.mouser.com/ProductDetail/Sensirion/1-101294-01/?qs=sGAEpiMZZMvt1VFuCspEMkDxXPNF14g%2fe917kc%252bU 0RY%3d
>
> Datasheet PDF here:
> http://www.mouser.com/ds/2/682/sensirion_HT_DS_SHT31_Smart_Gadget_User_Guide_V1_D-780421.pdf

You can also stick it into your glider trailer for a week and see if condensation is likely to occur inside (temperature and dew point are the same).
Herb

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