Relative Humidity/Temperature Meter

We are currently upgrading our microfilm storage vault and would
appreciate knowing if anyone has had any experience with the Fisherbrand
Relative Humidity/Temperature Meter from Fisher Scientific? I would be
interested in hearing opinions on/experiences with meters with solid state
sensors as opposed to paper coils or hair bundles.  RH in the microfilm
vault will be in the 20%-30% range, following the new recommendations.  I
understand the paper coil hygrometers are less accurate at this low range.
Any information will be greatly appreciated.

Susan Hughes
Micrographics Specialist
Center for Archival Collections, BGSU

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                  Conservation DistList Instance 7:72
                  Distributed: Monday, April 11, 1994
                        Message Id: cdl-7-72-003
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