Ideal Cross-Over Device for Field Data Collection


  • Large 5.7 in. VGA color touchscreen
  • IP67 environmental rating
  • 3.5G cellular module (optional)
  • Windows Mobile® 6.5.3 Professional OS
  • Internal GPS with 2-5 m accuracy (optional)


Large screen, yet still handheld comfortable

The Topcon Tesla screen is much larger than a palm sized field controller, but the overall size of the device is much better than a tablet PC. The ergonomic balance between screen size and handheld size is perfect. The screen of the Topcon Tesla can be configured to display vertically or horizontally. Simply touch the rotation button and the screen will rotate. This makes it possible to use in both handheld vertical and on the pole horizontal orientation.


Durable and reliable

The rugged design of the Topcon Tesla is unmatched in such a large screen format. The device is submersible waterproof, and drop proof. The frame is magnesium alloy, which is both lightweight and strong. Your data will be protected and the reliability of the device in the most challenging environments is unmatched. Dual hot-swappable batteries provide up to 16 hours of runtime and are accessed with a simple turn of a coin on the back of the device. Protected and secure, the SD card and SIM card slots are located under the battery and inside the battery door.

    Topcon Tesla Field Controller

    • Options

      The Topcon Tesla can be configured with internal Bluetooth®, Wi-Fi, GPS, camera and cellular functionality. There are additional options such as built-in bar code reader and integrated precision GNSS receiver for network RTK capability. This long list of functionaility makes the Topcon Tesla a perfect pairing with a robotic system, total station, or RTK rover. The Topcon Tesla has an optional docking station configurable for in-cab vehicle operation for a site manager.



      The exclusive LongLink™ functionality in Topcon instruments provides lightweight, long range communication capabilities never before offered in a manual total station. With a 300+ m wireless communication range, you can now operate the data collector from the “smart-spot” of the crew, the prism pole. Also referred to as the two-man, economical robot solution, Topcon’s new LongLink™ technology brings a whole new level of flexibility to your manual field crew.


      Large 5.7 in. color screen 

      • On-screen keyboard 
      • Large icons for finger operation 
      • Sunlight readable 
      • Direct touch and gloved touch


      Waterproof connections 

      • Mini USB client 
      • Type A USB host 
      • 9-pin Serial COM port 1 
      • Headset, microphone jack 
      • 12V DC power port


      Rugged and waterproof 

      • IP67 environmental rating 
      • 4 foot drop proof 
      • Waterproof communication ports


      3.5G cellular 

      • Integrated cellular modem (Geo 3G model) 
      • Fast data exchange 
      • Internet and cloud connections 
      • Penta-band, global coverage








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