13 Inch Imperial Engineer Scale Ruler, 2 Pcs Aluminum Construction Rulers, Blue
The engineer's scale is a professional architectural drafting tool. This aluminum triangular scale is suitable for architects, engineers, and teachers, and can be used for architectural blueprints, engineering drawings, civil engineering drawings, and office supplies. Whether you are scaling architectural floor plans, drawing technical diagrams, or creating precise design layouts, this scale effectively meets common scale requirements with its reliable and accurate performance.
Specification:
Color: Blue
Material: Aluminum Alloy
Total Size: 32.5 x 2.6 cm / 12.8 x 1 Inch (LxW)
Scales: Imperial scales on three sides, including 3/8, 1-1/2, 3/16, 16, 1/4, 1, 1/75, 1/100, 1/150
Packing List: 2 Pcs x Imperial Engineer Scale Ruler
Advantage:
This laser-etched aluminum alloy triangle ruler features long-lasting, fade-resistant graduations on three sides for precise measurements without needing multiple tools. The drawing ruler is lightweight yet sturdy, resistant to deformation and impact, and easy to carry, fitting easily into a pencil case or toolbox.
Instruction:
1. Pick the right scale: Identify the scale ratio required for your drawing or blueprint, then locate the corresponding scale on one of the ruler's three sides.
2. Align the ruler: Line up its zero mark with your measurement or drawing start point.
Measure or draw: Use the chosen scale to measure blueprints or draw scaled lines steadily.
3. Switch scales: Rotate the ruler to access different ratios for project sections.
NOTE:
Handle with care to avoid damage from dropping or excessive force. Do not use the architectural scale ruler on rough or sharp surfaces to avoid scratching or damaging the graduations. Pair with pencils and protractors for drafting.