Technical Data
- Impact energy: 11 Nmm
- Mass of the impactor: 7.8 g
- Max. sample hardness: 940 HV

Depth of impression
- At 300 HV: diameter 0.54 mm, depth 24 μm
- At 600 HV: diameter 0.45 mm, depth 17 μm
- At 800 HV: diameter 0.35 mm, depth 10 μm