BTSEURY Engineer Scale Ruler Architect Ruler Triangular Scale 30cm Aluminum with Concave Design for Architects Engineers Draftsman Students

BTSEURY Engineer Scale Ruler Architect Ruler Triangular Scale 30cm Aluminum with Concave Design for Architects Engineers Draftsman Students

• Aluminum Construction: Crafted from sturdy aluminum, this engineer scale resists bending and warping, ensuring it lies flat on drawing surfaces for precise measurements. The concave design helps to reduce smudging, thus achieving clean pencil lines.
• Precision Scale Markings: Features accurate scales including 1:20, 1:25, 1:50, 1:75, 1:100, and 1:125, ideal for professional applications in architecture, engineering, and technical illustration.
• Long Lasting Marking: The etched markings on this architect ruler are permanent, resisting fading, rubbing, or scratching, guaranteeing reliable readability over time.
• Versatile Professional Tool: Designed for architects, drafters, engineers, and students, this triangular scale excels in drafting, construction, and academic settings with its professional grade accuracy.
• Convenient and Portable Design: The engineer scale ruler is designed for easy use and portability, allowing you to take precise measurements anywhere. Its lightweight construction ensures that it fits seamlessly into any space.