S190 Handheld GPS Navigator, Rugged Handheld GPS for Hiking with 3-Axis Compass, 3.2\" Color Display, Handheld GPS with Preloaded USA Topo Maps, 64GB Memory and Extra Battery Life

ZL660 Land Surveying Equipment, Intuitive Operation Handheld GPS for Surveying with 6 Satellites, 3.2\" Color Screen,7 Methods for Measuring Land Area, Distance,Slope and Save Coordinates Point