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TOPCON GM-52 Total Station
The TOPCON GM-52 is a practical total station designed for routine surveying, construction layout and general field measurement. It combines 2″ angular accuracy with reflectorless and prism distance measurement, a Linux operating system and rugged IP66 protection. Its straightforward design makes it suitable for everyday surveying and construction projects.
Key Features
2″ angular accuracy
Reflectorless measurement up to 500 m
Prism measurement up to 4000 m
Dual-axis compensation with a ±5.5′ compensation range
Linux operating system
Approximately 50,000-point internal memory
USB data transfer
IP66 dust and water protection
Why Choose the TOPCON GM-52?
The GM-52 is a practical choice for surveyors who need a reliable conventional total station for routine field work. Its 2″ angular accuracy, 500 m reflectorless range and 4000 m prism range cover many common surveying and construction requirements.
Compared with more specialized robotic or high-precision instruments, the GM-52 focuses on straightforward operation and dependable measurement for everyday projects.
Core Specifications
Model: GM-52
Angular Accuracy: 2″
Prism Measurement Range: Up to 4000 m
Reflectorless Measurement Range: Up to 500 m
Prism Distance Accuracy: 1.5 mm + 2 ppm
Reflectorless Distance Accuracy: 2 mm + 2 ppm
Compensator: Dual-axis, ±5.5′
Operating System: Linux
Internal Memory: Approximately 50,000 points
Protection Rating: IP66
Applications
Land surveying
Topographic surveying
Construction surveying
Building layout
Road and infrastructure projects
General engineering measurement
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