Mitutoyo Durometer - Analog Shore A Durometers are suitable for testing natural rubber, neoprene, polyesters, P.V.C., leather, Thiokol, nitril, wax, vinyl, cellulose acetates, glass, polystyrol and other materials. Model HH-331 includes the following... Scale: Shore A Analog Display Graduation 1.0 Range 10~90 Indenter: Blunt Taper
