Use your current D-Meter Walking Profiler to calculate IRI (International Roughness Index) as a Road Profiler with our FREE software! There’s no need to purchase new equipment or spend money on expensive upgrades when you have an Allen Face D-Meter.
To use your D-Meter to measure IRI, simply download and install the software at the links below. Once installed, you can use your current D-Meter as a Road Profiler too.
D-Meter Walking Floor Profiler does it all. After data collection, with just 2 clicks, everything you need downloads into an Excel® workbook on your PC or laptop.