0-100HD Shore D Hardness Durometer Digital Durometer Scale for Rubber, Tire, Plastic, Thermal Plastic, Flooring, Bowling balll with Large LCD Display
- 5.Suitable for the surface hardness test of sand mold in high pressure molding. * The unit of type B hardness tester for sand mold surface is (g/mm2), but it is customary to use hardness H(A/B/C) instead of unit. Because their values are related and consistent, the corresponding hardness value is also large when the unit value is large (g/mm2)..