Portable Type Hardness Tester ensures direct display of hardness scales HRB, HRC, HRA, HB, HV, HS, HL etc. The Hardness Tester is designed with durable light-weighted metal shell with a dust-free design. The Hardness Tester is made of quality grade raw material which ensures optimum durability along with long lasting trouble free service. Portable Type Hardness Tester is strong and rigid in construction and requires minimal maintenance.