Digital Aluminum Hardness Tester

To measure the hardness of workpieces made of pure aluminum,aluminum alloy, fiber reinforced plastic, hard plastic, etc.

The support can be rotated, no need to disassemble

Can be converted to HW, HRE, HRF, HV, HB values

Full scale one key reset, no need to disassemble for external calibration

According to ASTM B648, ASTM HD2583-2007