Elcometer 3101 Barcol Hardness Tester[Jan. 28, 2012 9:43:28]
Elcometer 3101 Barcol Hardness
Tester
This is a very handy instrument used to
check the hardness of many materials
including plastics, polyesters, leather,
and soft metals.
When pressure is applied to the device,
a point penetrates the material and the
degree of hardness is displayed on a
dial, which is graduated from 0 to 100.
Three versions of the Elcometer 3101
are available.
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