Barcol hardness tester Accud – Cod. HB937-1 Accud, hardness testers, hardness testers Accud, portable hardness testers, portable hardness testers for aluminium To measure the hardness of thick workpieces made of pure aluminum, aluminum alloy, fiber, reinforced plastic, hard plastic, etc. Conforms to ASTM B648-2000 PRODUCT INFO“Barcol hardness tester Accud – Cod. HB937-1”