







📐 Draft with confidence, measure with mastery.
The Rena Chris Architectural Metric Ruler is a 30cm anodized aluminum triangular scale featuring 6 laser-etched RIBA measurement scales (1:20 to 1:500). Designed for architects and engineers, it offers durable, corrosion-resistant construction and permanent precision markings that never fade, making it an indispensable tool for accurate blueprint drafting and professional design work.






| Manufacturer | Rena Chris |
| Part number | Black-0131 |
| Item Weight | 110 g |
| Product Dimensions | 32 x 2 x 0.1 cm; 110 g |
| Manufacturer reference | Black-0131 |
| Size | Metric Units |
| Colour | Black |
| Style | Metric Units |
| Material | Aluminium, Metal |
| Item Package Quantity | 1 |
| Measurement Accuracy | 1:20, 1:25, 1:50, 1:100, 1:200, 1:500 |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 month ago
1 week ago