Comparators for determining surface roughness by touch and sight. Conforms to ASTM D4417. The KTA standard has 5 different grades of roughness and is available in three different versions. Available in Imperial units only.

LD2051
Comparatore di superficie KTA Keane-Tator, modello KTA-standard SAND

LD2052
Comparatore di superficie KTA Keane-Tator, modello KTA-standard GRIT

LD2053
KTA keane-tator surface profile comparator model KTA-standard SHOT

LD2054
Comparatore di superficie KTA Keane-Tator. Holder Disc Profile e lente x5 Magnifier