This "World's First" instrument incorporates dual constellation satellite tracking, an electronic compass and a digital camera in one durable unit. Topcon’s imaging technology and electronic compass simplify and expedite GIS mapping tasks. Digital images, GPS locations, compass bearings, and attribute information can all be obtained with one instrument in a single trip to the field. The GMS-2 features Topcon's TPSCORE™ GPS chip for 50 channel tracking of both GPS and GLONASS satellite systems.
