From: Ed Stander (glassact@compuserve.com)
Date: 12/24/00-12:24:33 PM Z
Judy:
Humidity meters are very easy to test. Make a slurry of table salt and
water, so that the salt is just soaked through. Put the meter head above
the solution, and close it up in a plastic bag. The meter should read 75%.
The lower range of the probe can be determined by doing the same with a
bit of litlium chloride and water. In this case, the meter shoud read 11%.
Merry xmas to all, and a happy hannukah to most of the others. Cheers, Ed
Stander
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