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We welcome trade-ins and offer competitive rates for your used gear - email or call for more information!

Trimble Robotic SystemTrimble Robotic System

We have excellent financing available on all new and used equipment OAC. Please contact us for details.

We stand behind what we sell

Carlson CR2 w/ Mini2, Surveyor2, and Supervisor TabletCarlson CR2 w/ Mini2, Surveyor2, and Supervisor Tablet

(unless it's a robot - then we stand at the pole!)

 US Survey Supply is an Authorized Dealer of:

Carlson Software


Dutch Hill


SubSurface Instruments


Carlson SurvCE

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In addition to new products we always have a variety of used instruments available. The images above don't necessarily reflect current inventory; call us to find out what's here now.

With SurvPC, get the world’s most flexible & powerful data collection software on the PC platform

Like Carlson SurvCE, SurvPC supports the widest range of popular and new release RTK GPS and conventional/robotic total stations. Carlson SurvCE and SurvPC are complete data collections systems for Real Time Kinematic (RTK) GNSS and Total Stations with in-field coordinate geometry. SurvPC can be utilized on standard Windows PC computers such as ruggedized laptops.

Advantages include:

  • Increased hardware capability
  • Increased virtual memory & ability to work with large sets of data
  • Larger screen size & more convenient touch screen usage
  • More processing & graphic power (with aerial photo overlays)
  • Save directly to an Esri geodatabase with no import/export
  • File formats compatible with Carlson office products (.fld, .flc, etc.)
  • Import of MicroStation .dgn files and Import/Export of AutoCAD .dwg files is possible. Output to Excel for simple data management.

* Call us @ 866-USSURVEY for best pricing!

System Requirements

Minimum Hardware Recommendations:
– Intel Pentium® or more powerful processor
– 64-bit machines are supported, but application itself is 32-bit
– 256 MB RAM (minimum), 512MB or 1 GB recommended
– 256 MB of free hard disk space
– 1 x 9-pin serial RS-232 port optional
– Wireless LAN 802.11 b/g/n optional
– Integrated Bluetooth v.2.0
– Specifications Subject to Change without Advance Notice
Note: UHD (4K) Tablets are not supported at this time

Operating Systems Requirements:
Version 5.x – Supports up to Windows OS, 10. max*
Version 4.x – Supports up to Windows OS, 8.1. max*
Version 3.x – Supports up to Windows OS, 8.1. max*
Version 2.5 – Supports up to Windows OS, 7. max*

* Before ordering SurvPC it is highly recommended that you download the demo version and “TEST DRIVE” the product on your PC before ordering the software. This may help you avert any unforeseen technical issues.