<http://schema.org/description>
"The PosiTector DPM dew point meter from DeFelsko Corp. measures and records climatic conditions, including relative humidity, air temperature, surface temperature, dew point temperature, and the difference between surface and dew point temperatures."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/dew-point-meter-measures-climate-conditions>