Feature

●Precision centimeter scale: The aluminum triangular ruler is professional grade, extremely high accuracy. With reliable construction and precise performance, the black construction regulation makes it an ideal choice for architects, engineers, drafters and students
●【Clear Marking】 Quick and easy to read. Clear scale and precise markings are suitable for all blueprints and surfaces. Large scale is 1:100, 1:200, 1:250, 1:300, 1:400, and 1:500
●【Quality】This engineering triangle scale is made of very durable anodized aluminum. This 3-sided metal architect ruler is designed for maximum durability and is ideal for long-term use
●Laser Etched Scale: The metric scale has a durable laser cut metric print to ensure accuracy. They will never be wiped off or chipped, ensuring absolute accuracy and accuracy and will not be wiped off or fade even after years of frequent use. It is the main power of the drawing table
●【Perfect for Work and Study】 Ideal for professional applications for architecture, engineers, students, contractors, architecture, blueprint and technical illustration


Description

Ideal for professional applications, architecture, blueprint, and technical illustrations for architects, engineers, students and contractors.