Lightweight acrylic material Material and design: made from acrylic for a durable, lightweight construction Portability: compact and easy to carry for onthego use Target users: ideal for engineers and students who need a reliable measuring tool Functional multicoordinate ruler Purpose: a multicoordinate ruler suitable for geographical learning and engineering tasks Benefit: simplifies complex measurements to save time and reduce errors Performance: supports multiple measurement tasks in one tool, boosting productivity and efficiency Clear scale for easy use Readability: clearly visible scale for accurate readings Operation: enables effortless use across various surveying projects Consistency: designed to maintain precision in daily measurement tasks Use scenarios Field surveying and site planning: take and transfer coordinates accurately on outdoor projects Classroom and geospatial learning: teach coordinate geometry and map reading with a practical ruler Engineering drafting and layout: integrate measurements into sketches and plans with clarity and ease