Device to Measure Dew Point Temperature?
 

I've found a device to measure the dew point temperature at Boreal Science Kits,
$30. See http://www.sciencekit.com/category.asp_Q_c_E_431084. Are there other
choices available for similar prices? Electronic, sling, or whatever.
--
Wayne T. Watson (Watson Adventures, Prop., Nevada City, CA)
(121.015 Deg. W, 39.262 Deg. N) GMT-8 hr std. time)
Obz Site: 39° 15' 7" N, 121° 2' 32" W, 2700 feet

Inscription on the wall of a restroom at Princeton University:
2 + 2 = 5 for large values of 2.

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