The Walking Profiler (WP) is a precise measurement instrument for collecting and presenting
continuous paved surface information. The WP meets World Bank Class 1 Profilometry
requirements and produces outputs including profile, grade, distance and International
Roughness Index (IRI).
The WP samples the pavement surface at a walking pace. As the built-in data acquisition module
collects and stores the data, the results are displayed in real time for simple and quick data
analysis.
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