Topcon GM-50 Series – Reflectorless Total Stations
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.
Key Features
- Angle Accuracy 2” and 5”
- Distance Prism: 4000 m Reflectorless: 500 m
- Ideal uses – Cost-effective staking, layout, site and field survey
- Dust and waterproof rating – IP66
- Fast and accurate new EDM
- Bluetooth® communications (optional)
- Long battery life – 14 hours
- Rugged, waterproof design with
- IP66 rating
- 50,000 point internal memory














