














📐 Elevate your drafts with precision that lasts a lifetime!
The Rena Chris Architectural Scale Ruler is a 12-inch triangular aluminum tool featuring six laser-etched imperial scales. Designed for architects, engineers, and designers, it offers professional-grade accuracy, durability, and easy scale selection with color-coded sides. Its high-impact aluminum build and fade-proof markings ensure reliable measurements for all your architectural and engineering projects.







| ASIN | B07QWRG5G7 |
| Best Sellers Rank | #157,185 in Office Products ( See Top 100 in Office Products ) #748 in Rulers |
| Item model number | THL-1005 |
| Manufacturer | THL-1 |
| Product Dimensions | 30.48 x 2.54 x 0.25 cm; 90.72 g |
J**R
I often use a scale ruler for architectural use on exact dimensions on drawings. Plastic rulers are fine but not exact enough for the scale dimensions I want, this aluminum scale ruler is made of quality, allowing for sharp straight lines. It’s blue color is perfect for contrast, perfect size and all for a great price!!!
S**I
A useful tool for my drawing. The shape helps me to move it around easily. The markings on it are very clear and the ruler feels substantial and good quality. I am also pleased to have found a ruler with exclusively inch measurements and not metric. It also comes in a rather nice plastic box like a Toblerone box! Pleased with my purchase.
T**S
Very nice, very impressed. And it came with a form fitting protective case.
R**D
It is made with precision. The markings are very visible and it’s just what I needed.
B**.
This is an excellent architectural scale. Highly visible and built to last. And the highly visible color makes it stand out from everything else. A Quality Metal Ruler
Trustpilot
2 weeks ago
3 weeks ago