- Versatile Scale Options: This technical survey tool offers scales ranging from 1:125,000 to 1:2,500,000, making it ideal for precise mapping and navigation tasks across various terrains. - Clear and User-Friendly Design: The transparent ruler enhances visibility of terrain values in degrees and miles, ensuring you can easily read measurements in any environment. - Durable Construction: Crafted from high-quality plastic, this ruler is designed to withstand wear and tear, ensuring long-lasting reliability for all your navigation needs. - Wide Range of Applications: Perfect for both land and sea navigation, as well as outdoor adventure activities. Whether you're a professional surveyor or an outdoor enthusiast, this tool meets your needs effectively. Use Scenarios: 1. Hiking and Camping: Use this ruler to accurately map out your hiking trails, ensuring you stay on track during your outdoor adventures. 2. Marine Navigation: Ideal for sailors and boaters, this tool helps you plot precise courses, enhancing safety and navigation accuracy on the water. 3. Professional Surveying: Essential for land surveyors, it provides detailed scale options for assessing property boundaries and land features. With its functional design, compatibility with various navigation tasks, and robust performance, this survey tool is a must-have for anyone needing reliable and detailed mapping capabilities.