The TSC3 represents another step forward in improving the data flow between construction site and office.

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Rugged, durable design

  • Withstands the toughest weather and jobsite conditions including water and dust
  • Works in all light conditions and in temperatures ranging from -30 C to +60 C (-22 F to 140 F)

Easy-to-use software

  • Measure quickly and accurately with pre-installed Trimble SCS900 Site Controller Software

Cable-free operation

  • Communicate cable-free with Trimble GNSS receivers using integrated Bluetooth wireless technology
  • Works with all Trimble Site Positioning Systems, including the SPS985 GNSS Smart Antenna, SPS855 GNSS Modular Receiver, and all SPS series total stations


  • Instantly access a wireless network with a built-in 3G modem and Wi-Fi capability
  • Receive base station corrections
  • Rapidly send and retrieve design files and email without additional components or plug-in cards

Trimble remote assistant

  • Clarify work orders, confirm design file versions and update software modules without leaving the job site

Whether you’re using a total station or a GNSS rover, the TSC3 controller gives you total control over on-site tasks. It is especially useful for:

  • Supervisors monitoring cut/fill progress
  • Grade checkers verifying grade and checking as-builts with a GNSS rover
  • Site surveyors setting out and maintaining control points

Features and specifications include:

  • A 4.2 inch, high-resolution LCD touchscreen display and alphanumeric keypad that make it easy to enter data
  • Integrated 3G modem that gives instant access to the Internet for receiving base station corrections, emailing and synching files
  • Integrated GPS and 5MP camera to collect site information for documentation and quality control
  • Optional 2.4 GHz radio that gives it flexibility for GNSS or total station operations
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