Psychrometers

Are battery-powered mercury-free psychrometers available? If so, who
supplies them? I've only found mercury-free sling psychrometers so
far.

Karen Dabney
Conservator
Penn State University
402 Pattee Library
University Park, PA 16802
USA


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                  Conservation DistList Instance 25:33
                 Distributed: Sunday, January 15, 2012
                       Message Id: cdl-25-33-024
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