rapid salinity, temperature and moisture measurements on sandy beaches

[Julie Kellner]

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okay, so here is a challenge.

i am looking for an instrument that can take rapid and accurate salinity, 
temperature and moisture measurements in sandy beaches.  the substrate will 
not always be fully saturated.  any suggestions?

thanks,
jbk

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Julie Kellner, Graduate Student
Department of Ecology, Evolution and Marine Biology
University of California, Santa Barbara
Santa Barbara, CA 93106
Phone: (805)893-2962
E-mail: kellner@lifesci.lscf.ucsb.edu