- Professional-grade protractor designed for precision with dual coordinate scales (1:5000 and 1:25000), featuring detailed 0-6400 mile and 0-360 degree markings. This allows for accurate map measurements essential for professional surveying and navigation. - Constructed from durable translucent plastic, this protractor is resistant to warping while offering flexibility, making it suitable for field use in all weather conditions. - Compact dimensions of 152x105mm (5.98x4.13 inches) strike an ideal balance between readability and portability, ensuring ease of use during outdoor activities and surveying tasks. - Clear laser-etched markings provide visibility even in low light, making it an excellent choice for military operations, hiking expeditions, and geological fieldwork. - Use scenarios include: - Surveying land for construction projects, where accurate distance measurements are critical. - Navigating rugged terrain while hiking, relying on precise map readings to stay on course. - Conducting geological surveys in various environments, ensuring reliable data collection under diverse conditions.