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,...
Application for aluminum alloy small tube. Hardness range 0 ~ 20HW. Min. reading 1HW. Accuracy ±0.5HW (at 5 ~ 17HW). To measure the hardness of soft metal such as aluminum alloy, copper, brass, soft...