Trimble S3

This is a used Trimble S3 total station, a dependable mid-range robotic instrument built for construction staking, topographic mapping, and general boundary work. The S3 shares much of its optical and mechanical design with Trimble's higher tier S-series instruments, giving it strong reflectorless distance measurement and reliable angle accuracy at a more accessible price point on the used market. This unit has been tested for core measurement functions prior to listing. Surveyors like the S3 for its DR Plus reflectorless EDM, which handles a wide range of target surfaces without requiring a prism, along with its compatibility with Trimble's field software for stakeout and data collection workflows. Its solid tripod mount and weatherproof housing make it suitable for daily use in demanding outdoor conditions across construction sites and utility corridors. Many resale buyers choose the S3 specifically because it offers a taste of Trimble's premium engineering without the servo-driven robotic price tag of the S6 or S7 series. This particular unit includes its standard carrying case and has been checked for angle and distance accuracy, optical clarity, and battery function. It is well suited to survey companies and construction firms seeking a reliable Trimble instrument for everyday production work.