A lot of manufacturer's talks about robustness, but only few go to such lengths as Leica Geosystems. To be sure that their laser distance meters operate precisely even in very harsh conditions, they test it at every stage of its development. The Leica DISTO D210XT is the only one, protected against jet water and is completely sealed against dust according to the IP 65 certificate. This is a professional grade laser distance measuring tool.
