TOPCON GM-50

Reflectorless Total Stations

  • Fast and accurate new EDM
  • Bluetooth® communications (optional)
  • Advanced angle accuracy
  • Long battery life – 14 hours
  • Rugged, waterproof design with IP66 rating
  • 500 m long-range reflectorless measurement
  • 50,000 point internal memory

Topcon GM-50 Series total stations – advanced design with superior technology

The GM-50 Series was designed from the ground up to deliver the very latest technological advantages, all in a small, sleek design you’ll appreciate the advantages from the very first measurement.

 

Featuring a class leading EDM unit, the GM-50 is able to measure up to 4,000 m at 1.5 mm + 2 ppm accuracy, to standard prisms, and can measure in reflectorless mode up to 500 m at an incredible 2 mm + 2 ppm accuracy.

 

Measurements are captured faster than ever, and with a beam width of 13 mm (at 30 m), the bright red laser dot pinpoints features with ease.

 

 

Versatile, Economical Solution

The GM-50 Series is smaller, lighter, with increased storage capacity. Offered at an even more cost-efficient option than previous models, it provides your customers the perfect tool for entry-level site layout and surveying.

 

 

Bluetooth®    Communication

With integrated Bluetooth® capability and internal antenna, the sleek design enables you to deliver measurements cable-free to your data controller.


Tested for toughness

We perform the tough environmental tests to ensure long-term operation even under the rough site environments. GM Series total stations are thoroughly inspected with dust-proof and water-proof test chambers. In addition, the various tests against vibration, drop, temperature, and humidity were successfully passed to achieve the best environmental spec. The measuring distance accuracy test on base line and the instrument leveling and angle accuracy test and adjustment by collimator system ensure your satisfaction on GM Series product quality.




Ultra-powerful, advanced EDM

500 m non-prism range

4,000 m prism range

Coaxial red laser pointer

Pinpoint, precise beamspot

 

 

 

 

Easy access USB 2.0 memory

Up to 32GB storage

Environmentally protected

Compatible with industry standard thumb drives

 

 

 

 

Advanced angle encoder system

2” or 5” angle accuracy

Incorporates exclusive IACS (Independent Angle Calibration System) on 2” and 5” models

 

 

 

 

 

Rugged, waterproof design

Waterproof/dustproof IP66 design handles the toughest environments

Magnesium-alloy housing providing stable angle accuracy

Graphic display and alphanumeric key board (standard)