---
product_id: 126283763
title: "Rena Chris Architectural Scale Ruler: 12\" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches"
brand: "rena chris"
price: "KSh2788"
currency: KES
in_stock: true
reviews_count: 12
category: "Rena Chris"
url: https://www.desertcart.co.ke/products/126283763-rena-chris-architectural-scale-ruler-12-imperial-aluminum-alloy-metal
store_origin: KE
region: Kenya
---

# 12" precision length 6 laser-etched scales high-impact aluminum alloy Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches

**Brand:** rena chris
**Price:** KSh2788
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your drafting game with precision that lasts!

## Quick Answers

- **What is this?** Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches by rena chris
- **How much does it cost?** KSh2788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/126283763-rena-chris-architectural-scale-ruler-12-imperial-aluminum-alloy-metal)

## Best For

- rena chris enthusiasts

## Why This Product

- Trusted rena chris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from high-impact aluminum alloy, ensuring durability that outlasts your toughest projects.
- • **Fade-Proof Accuracy:** Laser-etched, color-coded scales that never wear off—guaranteed crispness every time.
- • **Ergonomic & Balanced:** Triangular design offers a comfortable grip and stability, gliding smoothly over blueprints.
- • **Precision at Your Fingertips:** 12-inch triangular ruler with 6 distinct imperial scales for flawless architectural measurements.
- • **Professional Grade Confidence:** Trusted by top architects and engineers for precise drafting and construction measurements.

## Overview

The Rena Chris Architectural Scale Ruler is a 12-inch, triangular aluminum alloy tool featuring 6 laser-etched imperial scales. Designed for architects, engineers, and designers, it offers durable, fade-resistant markings and a balanced ergonomic shape for precise, professional-grade measurements on blueprints and construction drawings.

## Description

desertcart.com : Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches : Office Products

Review: Professional Feel at a Great Price - This scale ruler makes a strong first impression with its solid metal build and clean, precise markings. The aluminum body feels sturdy and slightly weighted, which helps it sit flat on drawings without sliding around. The etched markings are crisp and easy to read, with good contrast that doesn’t strain the eyes under desk lighting. The triangular shape feels balanced in hand, and the overall finish gives it a professional, durable look rather than something flimsy or disposable. After using it regularly for drafting and reviewing drawings over several weeks, it’s been consistently accurate and comfortable to work with. The different scales are easy to switch between, and the ruler glides smoothly across paper without catching edges. It holds up well in a backpack or desk drawer, with no visible wear or fading on the markings. One small drawback is that the metal edges can feel a bit cool and firm during long sessions, which may take some getting used to if you’re accustomed to lighter plastic tools. Overall, this is a great choice for students, designers, or professionals who want a reliable and precise measuring tool for regular use. It’s especially well suited for anyone working with detailed plans who values durability and clear markings. Those who prefer ultra-lightweight tools or softer edges may want a different option. For the accuracy, build quality, and long-term usefulness it offers, the price feels more than fair.
Review: The perfect scale ruler - 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!!!

## Features

- 12" triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and orthographic projections
- Triangular ruler features 3 sides with 6 different scales, and made from high Impact aluminum, build to last
- Laser etched scales never fading. Architect ruler with enduring laser cut imperial prints for accuracy. They will not wipe or scratch off ever
- Professional grade for accuracy color coded triangular scale for easy and quick selection of the desired scale
- Standard imperial measurements: 1-1/2, 1, 3/4, 3/8, 3/16, 3/32, 1/2, 1/4, 1/8, 3, 16

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QWRG5G7 |
| Best Sellers Rank | #1,493 in Office Products ( See Top 100 in Office Products ) #1 in Triangular Scales #2 in Drafting Tools & Drafting Kits |
| Date First Available | April 23, 2019 |
| Item Weight | 3.2 ounces |
| Item model number | THL-1005 |
| Manufacturer | THL-1 |
| Product Dimensions | 12 x 1 x 0.1 inches |

## Product Details

- **Brand:** Rena Chris
- **Color:** Blue
- **Graduation Range:** 1/16 Inches
- **Material:** Aluminum
- **Style:** Triangle ruler

## Images

![Rena Chris Architectural Scale Ruler: 12" Imperial Aluminum Alloy Metal Architecture Measuring Tools, Engineering Drafting Construction Drawing Blueprints Triangular Architect Scaling Rulers 12 Inches - Image 1](https://m.media-amazon.com/images/I/61dBPlQbRYL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Where is this manufactured?**
A: Label says "Made In China" Typical junk and lack of quality control!

**Q: Is this another Chinese made product?**
A: Yes. Typical junk and lack of quality Control!

**Q: Does this have metric, fractional, and decimal inches?**
A: Fractional.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Professional Feel at a Great Price
*by L***Z on February 1, 2026*

This scale ruler makes a strong first impression with its solid metal build and clean, precise markings. The aluminum body feels sturdy and slightly weighted, which helps it sit flat on drawings without sliding around. The etched markings are crisp and easy to read, with good contrast that doesn’t strain the eyes under desk lighting. The triangular shape feels balanced in hand, and the overall finish gives it a professional, durable look rather than something flimsy or disposable. After using it regularly for drafting and reviewing drawings over several weeks, it’s been consistently accurate and comfortable to work with. The different scales are easy to switch between, and the ruler glides smoothly across paper without catching edges. It holds up well in a backpack or desk drawer, with no visible wear or fading on the markings. One small drawback is that the metal edges can feel a bit cool and firm during long sessions, which may take some getting used to if you’re accustomed to lighter plastic tools. Overall, this is a great choice for students, designers, or professionals who want a reliable and precise measuring tool for regular use. It’s especially well suited for anyone working with detailed plans who values durability and clear markings. Those who prefer ultra-lightweight tools or softer edges may want a different option. For the accuracy, build quality, and long-term usefulness it offers, the price feels more than fair.

### ⭐⭐⭐⭐⭐ The perfect scale ruler
*by J***R on January 27, 2026*

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!!!

### ⭐⭐⭐⭐⭐ Very Fine Instrument
*by T***S on January 18, 2026*

Very nice, very impressed. And it came with a form fitting protective case.

## Frequently Bought Together

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-04*