The Aluminium Triangular Scale Ruler 30cm is a durable and precise measuring tool designed for technical drawing, architecture and engineering work. Manufactured from high-quality aluminium, it offers strength, accuracy and long-lasting performance in classroom and professional environments.
The Isomars Gridding Scale Ruler – 45cm / 18" is a precision drafting tool designed for technical drawing, design work and accurate measurement. Featuring clearly printed grid markings, this ruler allows for easy scaling, alignment and layout planning.
Made from durable transparent plastic, it includes both metric and inch measurements, making it ideal for students and professionals working across different measurement systems. The integrated grid layout supports accurate plotting, enlarging and reducing drawings with precision.
Its 45cm (18") length makes it particularly suitable for larger format work, including A3 drawing sheets and design projects.
The Isomars Rolling Ruler 30cm is designed for effortless and precise measurements in drafting and design. Its smooth-rolling mechanism glides across surfaces, ensuring accurate lines without slipping. Made from durable materials with clear centimeter and millimeter markings, this ruler is perfect for students and professionals alike.