Leica Geosystems introduced the GPS900 GPS surveying system. The GPS900 RTK System is a complete base and rover system packaged in a single case, providing a complete turnkey GPS surveying solution that can be easily transported to and from the worksite. The GPS900 rover is a lightweight, cable-less, dual-frequency RTK GPS surveying instrument designed specifically for one-person operation, increasing efficiency and productivity over conventional total stations that usually require a two-person crew. The GPS900 also incorporates Leica's SmartCheck GPS RTK technology and meets MIL-STD-810F standards for temperature, water, dust and sand protection. (Leica Geosystems, Norcross, Ga.)