The Benchmark BM900+ GNSS Base and Rover package is a field-proven, all-in-one positioning system built for surveyors seeking maximum performance and versatility. With high-precision RTK accuracy, 1408-channel full-constellation tracking, IMU-based tilt compensation, and a robust Android field controller, this complete package is ready for any GNSS task—from stakeout to boundary surveys.
At its core, the BM900+ receiver supports all major GNSS signals including GPS, GLONASS, BeiDou, Galileo, QZSS, and IRNSS. The integrated IMU system enables fast initialization and allows measurements to be taken at up to 60° of tilt—perfect for collecting data in hard-to-reach areas or saving time on setups.
Communication between the base and rover is handled via an internal 1W UHF radio (410–470 MHz), with transmission distances reaching up to 10 km in optimal conditions. Powered by two hot-swappable lithium batteries, the system supports up to 12 hours of continuous work—making it ideal for long days in the field.
The package also includes the Stonex S80 Rugged Tablet, an Android 13-powered field controller paired with Cube-a v6.x software. Cube-a enables streamlined workflows with support for DXF files, stakeout routines, point projection, COGO functions, and cloud backups.
The Benchmark BM900+ kit is a powerful GNSS solution with the tools and technology to perform in demanding site conditions.
