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Website Links:
Thanks much for visiting us! Here are a few of the sites around the web that we recommend.
PTC Instruments
Manufacturing quality instruments since 1946
ILAC
International Laboratory Accreditation Cooperation
A2LA
The American Association for Laboratory Accreditation
PTC Durometers
All PTC® Durometers are manufactured in the U.S.A.
PTC Thermometers
Surface Thermometers and surface temperature measurement
Amazon
Books, movies, music and everything else you need.
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