4 ms·
Laser measurement systems. e.g. http://ptd.leica-geosystems.com/en/Total-Stations-TPS_4207.htm http://ptd.leica-geosystems.com/en/Total-Stations-TPS_4207.h...
by willyt 11y ago
Laser measurement systems. e.g. http://ptd.leica-geosystems.com/en/Total-Stations-TPS_4207.htm http://ptd.leica-geosystems.com/en/Total-Stations-TPS_4207.h...