The Topcon GTS-255 is an economical and compact total station that provides accurate measurement and positioning for construction layout tasks. It has a rugged IP54 water resistant design, offers two accuracy options of 2" or 5", and includes features like dual-axis compensation and onboard software for layout tasks or data storage of up to 24,000 points. The GTS-255 is suitable for construction stakeout work as a durable and precise budget-friendly total station.