E300 Pro

Full-featured RTK Receiver

E300 Pro is a new generation product by eSurvey GNSS. The durable IP67 design makes it possible to work in various of environments. Multi constellation and frequency tracking always gives a Fixed solution for your job. Thanks for the small-size design, E300 Pro is suitable for different applications such as car and machine control.


  • Multi-constellation and Multi-frequency With 800 channels of GNSS tracking, E300 Pro provides stable and reliable accuracy. All GNSS signals are coming with standard including GPS, BDS, GLONASS, GALILEO, QZSS, IRNSS and SBAS.
  • Intelligent Battery LED Indicators Without powering on device, it is able to check the battery level on the battery LED indicators by simply clicking the power button.
  • MEMS Dynamic Tilt Survey eSurvey’s innovation tilt survey solution provides a surprising experience. The sensor is adapted to various of working environments and can be ready within 10 sec. Maximum 60° incline angle ensures a tilt-to-go survey without stopping your work.
  • L-band Atlas Atlas is a service to provide global precision correction service over L-band satellites. With ATLAS subscription, E300 Pro is able to achieve centimeter accuracy without any base station.
  • aRTK Powered by Atlas, the innovative aRTK technology operates on any Atlas-capable device by enabling it to maintain RTK-level accuracy, availability, and reliability when RTK corrections fail without additional cost.
  • Web UI It is able to view position status, set up working mode, download data and update firmware from Web user interface with any phone, tablet or PC.
  • Intelligent Voice E300 Pro will broadcast voice automatically to remind user the solution status is changed. It is also able to manually broadcast current working mode and solution status by short pressing power button.
  • Rugged Design E300 Pro main body is using magnesium materials to provide strong shock and vibration resistant characteristics. IP67 certification ensures operation in various of tough environments.



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