Proceq is a leader in providing Swiss-made technology of high quality, portable, non-destructive testing (NDT) solutions. With its Zehntner product line, Proceq delivers the latest technology for the road inspection industry. This app enables to determine the degree of surface coverage of agglomerate road marking at vertical inspection on the tested area. 
Useful for different purposes such as: Measurement of the resistance to wear, evaluation of the coverage rate of structured markings or determination of the rate of marking residues after removal. Related standards/national regulations: EN 13197, ZTV M 13, SISTRA 2017/3