Insize ISHB-B300, BARCOL HARDNESS TESTER, 6928640325489

Hardness range 0~100HBa (equal to 25~150HBW).
Min. reading 1HBa. Accuracy: ?2HBa (at 42~52HBa), ?1HBa (at 84~88HBa).
To measure the hardness of thick workpieces made of pure aluminum,
aluminum alloy, fiber reinforced plastic, hard plastic, etc.
According to ASTM B648-00, ASTM D2853-07.