Technical Data

- Impact energy: 3 Nmm

- Mass of the impactor: 3.0g

- Max. sample hardness: 1000 HV

Depth of impression

- At 300 HV: diameter 0.38 mm, depth 12 μm

- At 600 HV: diameter 0.32 mm, depth 8 μm

- At 800 HV: diameter 0.30 mm, depth 7 μm