The Elcometer 129 Surface Comparators are available in two models to suit your requirements.
The models are:
- Elcometer 129 Rubert – available in grit and shot versions
- Elcometer 129 Rugotest – shot and grit profiles on the same block
Roughness is displayed in both “classes” and “roughness averages” for easier identification. Available in Metric only.
- 6 Roughness Values per Comparator



BR 12939
VN 11499
AR 2443
CN 1891
US 1836
MY 1161
EC 887
SG 774
