GT Series Robotic Total Station GT Series

The Ultimate Total Station

• UltraSonic Direct Drive motors – Fastest Robotic Total
Station in the World!
• 30% smaller and lighter than any Topcon Robotic
instrument with more functionality
• TSshield™ global service
• Advanced UltraTrac technology
• 3-year instrument and 5-year motor warranty
• Available in two models: GT-500 and GT-1000

Edit Template



Telescope Specifications

Resolving Power 2.5”
Magnification 30x
Angle Measurement GT-502: 2”
GT-1001: 1”
GT-503: 3”
GT-1002: 2”
GT-505: 5”
GT-1003: 3”
Tilt Angle Compensation Compensation: Liquid 2-axis tilt sensor
Range: ±6’
Distance Measurement Prism EDM Range
GT-500: 4,500 m
GT-1000: 5,000 m

Prism EDM Accuracy
GT-500: 2 mm + 2 ppm
GT-1000: 1 mm + 2 ppm

Non-Prism Range
GT-500: 800 m
GT-1000: 1,000 m

Non-Prism Accuracy
2 mm + 2 ppm (0.3 – 200 m)

Measuring Time
Fine: 0.9 sec
Rapid: 0.6 sec
Tracking: 0.4 sec

Communications LongLink™ interference-free communication
USB 2.0 Slot (Host + Slave)
RS-232C Serial
General Display: Color touch TFT, 800 x 480 display
Keyboard: 24 keys with illuminator
Battery Operation: Up to 4 hours
Dust/Water Rating: IP65
Wireless Connection: Bluetooth® Class 1
Operating Temp: -20°C to 50°C

Turning Speed
GT-500: 120º per-second
GT-1000: 180º per-second


The GT Series of robotic total stations is a trimmed down, high-performance solution. You get the efficiency of a
single-operator robotic system, the power of long-range reflectorless measurements, and performance as a hybrid
positioning solution.


UltraSonic technology is the driving force for the GT Series. The UltraSonic motors are the thinnest, lightest, and the
fastest on the market – providing you with the smoothest, fastest and most accurate prism-tracking possible. It’s a
difference you can see and hear immediately. With a turning speed of 180° per-second, no matter how fast you move,
or how many obstacles are in the way, you cannot outrun the GT.


Our new UltraTrac technology gives you increased prism-tracking strength in all conditions. Advanced instrument
algorithms deliver the confidence you need to move ahead. It’s not that you lose line-of-sight, it’s how fast you can
reacquire and get back to work.

Ultra-slim and reliable

Featuring a remarkably slimmed down design, the compact system is a third smaller and lighter than any Topcon robotic
instrument, yet twice as fast. Without traditional gears or wearing parts, the UltraSonic motors are more rugged and
durable – lasting four times longer than previous total stations, and we back it with a five-year warranty

Workdays turned into workflows

• Direct connectivity to both MAGNET® Enterprise
and Sitelink3D global web services
• Easy collaboration from project sites to office
staff and managers
• Instant file sharing with both Autodesk® AutoCAD
Civil 3D and Bentley MicroStation

Integrated cellular modem

• Instant Internet connection
from project site
• MAGNET® Field on-board
for team collaboration
• Asset management through
MAGNET® Enterprise service

Sharp display

• Larger and brighter color touch screen
• User-friendly interface with simple
setup routines and hot keys
• Faster processor for improved
response time

Versatile solution

• Hybrid Positioning™ with quick
addition of HiPer SR receiver
• Compatible with RC-5 remote
• Reflectorless out to 1,000 m

Guaranteed reliability

• 3-year instrument warranty
• 5-year UltraSonic motor warranty
• TSshield™ for worry-free theft
deterrence and firmware maintenance