- Purpose and benefit: This drawing template ruler is designed for precise documentation and analysis of traffic accident scenes. It enables accurate measurements and clear reconstructions, standardizing diagrams and speeding data capture to reduce report variability. - Material: Made from high quality PP for durability in the field. It resists wear and environmental exposure while maintaining measurement accuracy. - Size and handling: 28 cm (11.02 inches) long. Compact, lightweight, and easy to handle on site or store in a toolkit. - Versatility: Suitable for any task requiring accurate measurement and drawing, not limited to traffic incidents. Useful for incident reports, site surveys, or basic CAD sketches. - Use scenarios: On site crash scene mapping and evidence capture; Post incident diagram drafting in an office or lab; Field surveying or site planning tasks that require reliable templates.