DUROMETER
Noun
durometer (plural durometers)
An instrument used to measure the hardness or stiffness of a material, especially of an elastomer, such as rubber. A simple durometer consists of a movable tip on a spring with a dial gauge.
The measurement of the hardness or stiffness of a material, especially of plastic or rubber.
Anagrams
• tremoured
Source: Wiktionary
Du*rom"e*ter, n. Etym: [L. durus hard + -meter.]
Definition: An instrument for measuring the degree of hardness; especially,
an instrument for testing the relative hardness of steel rails and
the like.
Source: Webster’s Unabridged Dictionary 1913 Edition