INSIZE ISHW-B92 硬度测试器（0-20 HW）

To measure the hardness of soft metal such as aluminum alloy, copper, brass, soft steel, etc.
According to ASTM B647-84 (2000)
Specifications:
For soft stell and cold rolled stell 
Thickness requirement of flat workpiece:0.6-6mm
Internal diameter requirement of tube workpiece:>Ø10 mm
Wall thickness requirement of tube workpiece:0.6-6mm
Hardness Range 0.20 HW
Min. Reading:1 HW
Accuracy:±0.5 HW (at 5~17 HW)
Dimension:205 X 30 X 85 mm
Weight:500 g

datasheet