The Deli protractor is a valuable tool for any geometric work. With a length of 30 centimeters, it allows you to accurately measure proportions on scales 1:500 and 1:100, making it ideal for architectural and topographical drawings.

It is designed to provide ease of use and precision, supporting various scales such as 200, 250, 300, 400, and 500. This protractor is designed to meet your drawing and calculation needs.

• Length: 30 centimeters
• Scales: 1:500 and 1:100
• Supports scales 200, 250, 300, 400, and 500

This protractor is ideal for students, professionals, and hobbyists who need a reliable measuring tool.