[Accurate Measurement] triangular scale offers multiple proportional scales for detailed architectural drawings.
[Durable Material]Constructed from robust aluminum alloy, ensuring longevity in various measurement tasks.
[Versatile Use]Ideal for engineering, home improvement projects, and educational purposes in teaching measurements.
[Compact Design]Measuring range of approximately 30cm, making it suitable for portability and easy storage.
[User-Friendly]The black scale bar provides clear visibility while measuring for enhanced accuracy.

Item Type: Triangular Metal Scale
Material: Aluminum Alloy
Measuring Range: Approx. 30cm / 11.8in
Total Product Length: Approx. 32cm / 12.6in
Specifications: Scale Bar Black Small Scale
Colour: Black
Proportion:1:20/1:25/1:50/1:75/1:100/1:150
1 x Triangular Scale Ruler