The Hardness Value "L" was introduced in 1978 as the quotient of the
impact body's rebound and impact velocity multiplied by 1000. Harder materials produce a
higher rebound velocity than those which are less hard. Odyssey sells the Proceq line of
EQUOTIP hardness testers for quick and reliable display of the L hardness value. Contact
Odyssey by filling out the Information Request Form below for more information and
specific application assistance.
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