Sleek design, powerful performance

Rugged, accurate manual total station

Product Info

Advanced accuracy, faster workflows

We designed this powerful, cost-effective manual total station to deliver the latest technological capabilities in a small, sleek design. It features an ultra-powerful EDM unit with a best-in-class angle encoder system that provides the accuracy, speed and endurance needed on the most demanding job sites. Plus, with a rugged housing and extended battery life, you’ll be able to handle even the toughest conditions. TopBasic on-boarding software with everything you need to get the job done out in the field.

The GM-100 series also features dual axis compensation, 32 GB USB and Bluetooth® communication to 10 m.

  • 6,000 m prism range at 1.5 mm accuracy
  • Easy access USB memory with 32 GB storage
  • 1" angle encoder system with exclusive IACS
  • Rugged, waterproof/dustproof magnesium alloy housing
  • 28-hour battery life (eco mode)


Get ultra-precise results, every time

Featuring a best-in-class EDM unit, the GM-100 can measure up to 6,000 m at 1.5 mm + 2 ppm for standard prisms, and up to 1,000 m at an incredible 2 mm + 2 ppm accuracy in reflectorless mode. It captures measurements faster than ever, and with a beam width of 13 mm (over 30 m). The bright red laser dot pinpoints features with ease.

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