HLD
Type:D
Impact Energy:11mJ
Impact body, mass:5.5gr
Indenter, diameter:3mm
Application:The majority of your hardness testing assignments

HLDC
Type:DC
Impact Energy:11mj
Impact body, mass:5.5gr
Indenter, diameter:3mm
Application:Very confined spaces, e.g. holes, cylinders or for internal measurements.

HLDL
Type:DL
Impact Energy:11mj
Impact body, mass:7.23gr
Indenter, diameter:3mm
Application:Surface hardened components,coatings, thin walled or impact sensitive components