Topographic Flexible Map Scale Protractors Utm/mgrs Ruler

Features: Adopt plastic material, this ruler is durable and lightweight, making it easily to carry and use. Bottom line reads 1:25000meters and 3.3kilometers respectively. The second line reads 3 kilometers at the verification meter and 1:63360meters respectively. Half moon shaped, with an outer edges of 0-6400miles and 0-360degrees. An essential tool for precise measurements in various field, such as engineering, architecture, and DIY projects. Specifications: Material:ABS Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Topographical Map Scale