Trimble SPS551 GPS Receiver

This receiver lets you conduct real-time differential surveys and navigation without a base station when using the OmniSTARTM XP/HP subscription services (over land masses) or in areas of SBAS (WAAS/EGNOS) coverage.

For DGPS operation the optional internal transmit and receive radio and the internal battery make this a truly portable base station and rover combination. The Trimble SPS551 GPS Receiver can also be used with a variety of external Trimble or 3rd party radios you may already own to reduce your investment of time and money with existing infrastructure.

Applications

  • Waterway surveying
  • Construction Site Supervisor operations
  • Aggregate dredging
  • Harbour construction
  • DGPS Base station