hygrometers

Colleagues from the University of Reims have periodically flown balloons carrying a laser spectrometer you can, of course, also do this with conventional hygrometers to find out about this.

Archive 2010-02-01 EliRabett 2010

Colleagues from the University of Reims have periodically flown balloons carrying a laser spectrometer you can, of course, also do this with conventional hygrometers to find out about this.

Hot Water and Air EliRabett 2010

Two torsion hair hygrometers of Russeltvedt's construction, Nos. 12 and 14.

The South Pole~ Remarks on the Meteorological Observations at Framheim 2009

For determining the relative humidity of the air the expedition had two of Russeltvedt's torsion hygrometers.

The South Pole~ Remarks on the Meteorological Observations at Framheim 2009

I've also camped in the open at the desert, but with thermometers and hygrometers at hand.

Unthreaded #19 « Climate Audit 2007

Hair hygrometers work on the fact that hair changes its length when humidity varies.

Atmospheric humidity 2006

Dehumidifiers, humidifiers, or hygrometers may help.

HOME COMFORTS CHERYL MENDELSON 2005

Dehumidifiers, humidifiers, or hygrometers may help.

HOME COMFORTS CHERYL MENDELSON 2005

Dehumidifiers, humidifiers, or hygrometers may help.

HOME COMFORTS CHERYL MENDELSON 2005

Dehumidifiers, humidifiers, or hygrometers may help.

HOME COMFORTS CHERYL MENDELSON 2005