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Ship Propeller Roughness Comparators
Ship Propeller Roughness Comparators to the estimate the surface roughness by both touch and sight. The Ship Propeller Roughness Comparators are developed for the specific profiles related to the condition of ships propellers over the life of the propeller. The Ship Propeller Roughness Comparators are available in two models. Model E-OPT PS 006-1 is the superintendent’s version for use in... -
Keane-Tator Surface Comparators
The range of Surface Comparators are available in sand, shot or grit surface profiles.Each comparator is supplied with 5 profile grades ranging from 0.5 - 5.5mils.Designed for use with the illuminated magnifier, each comparator has a hole in the centre allowing for clear visual comparisons to be made. 5 Roughness Values per Comparator. Models available: Keane Tator Grit Surface... -
Steel surface roughness comparator
Comparison standard according to ISO 8503 part 1 made of quality steel. Indicates the surface condition of blasted steel according to ISO 8503 in grades of fine, medium, and coarse.Can be used in accordance with ASTM D4417 Method A, ISO 8503-1, ISO 8501-2. Technical specifications: Steel surface roughness comparator model G for grit blasting. Section Profiles: 25, 60, 100, 150 microns....
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