- Printed in 3 colors for easy scale identification
- Fully divided, numbered in: 10, 20, 30, 40, 50 & 60 parts to the inch
- Clearly defined and easily readable measurements
- Perfect for school or work
Westcott Engineers Ruler is engraved with clear scales and color coding that is convenient to read. Triangular structure keeps the ruler stable and flat on paper without any flexing or warping during use. This specialized ruler is perfect for measuring from reduced scale drawings and doing careful, specialized measurements.