---
product_id: 48247613
title: "Rulex 300mm Metric Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured"
brand: "rulex"
price: "855871₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Rulex"
url: https://www.desertcart.vn/products/48247613-rulex-300mm-metric-triangular-scale-ruler-1-1-1-10
store_origin: VN
region: Vietnam
---

# 12 precision scales Triangular ergonomic design UK-made quality Rulex 300mm Metric Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured

**Brand:** rulex
**Price:** 855871₫
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your precision game with the Rulex Triangular Scale – where accuracy meets style!

## Quick Answers

- **What is this?** Rulex 300mm Metric Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured by rulex
- **How much does it cost?** 855871₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/48247613-rulex-300mm-metric-triangular-scale-ruler-1-1-1-10)

## Best For

- rulex enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** At just 300mm and 100g, it’s the perfect portable tool to elevate your workspace and impress clients.
- • **Ergonomic Triangular Design:** Comfortable grip and color-coded sides for quick, error-free measurements on the go.
- • **Professional Grade Accuracy:** Precision-engineered for flawless scaling, perfect for architects, engineers, and designers who demand excellence.
- • **Master Every Scale with Ease:** 12 distinct metric scales from 1:1 to 1:2500 cover all your architectural and engineering needs.
- • **Built to Last, Made in the UK:** Crafted with durable ABS plastic ensuring crisp, fade-resistant markings and long-term reliability.

## Overview

The Rulex 300mm Metric Triangular Scale Ruler is a UK-manufactured, professional-grade measuring tool featuring 12 color-coded metric scales ranging from 1:1 to 1:2500. Made from durable ABS plastic, its ergonomic triangular design ensures comfortable handling and precise, fade-resistant markings ideal for architects, engineers, and designers seeking reliable accuracy and long-lasting performance.

## Description

300mm metric triangular scale ruler made from white plastic. Manufactured in the UK for reliable accuracy and durability it is ideal for professional use. Each side has been colour coded for ease of use. One ruler is supplied. Scales: Side 1 – 1:1, 1:10 & 1:2, 1:20 Side 2 – 1:5, 1:50 & 1:100, 1:200 Side 3 – 1:500, 1:1000 & 1:1250, 1:2500.

Review: Great quality and UK-made - Having bought cheap Chinese versions previously, mostly with fuzzy text or chipping too easily, it's a pleasure to get something crisply printed and well-made.
Review: This is a great find - Well made and I use it everyday to scale my drawings good quality scaler

## Features

- 300mm triangular scale ruler with metric A architectural scales
- Manufactured in the UK for reliable accuracy and durability - ideal for professional use
- 12 different scales. Image shows each side of the ruler (one supplied)
- Scales: 1:1, 1:10, 1:2, 1:20, 1:5, 1:50, 1:100, 1:200.1:500, 1:1000, 1:1250, 1:2500.
- Made from white plastic
- One supplied

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01BNNZ86S |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 23,300 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 119 in Rulers (Stationery & Office Supplies) |
| Colour | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (362) |
| Date First Available | 1 April 2019 |
| Item Package Quantity | 1 |
| Item Weight | 100 g |
| Manufacturer | Rulex |
| Manufacturer reference | 0821.03 |
| Material | Acrylonitrile Butadiene Styrene (ABS), Plastic |
| Part number | 0821.03 |
| Product Dimensions | 34 x 3 x 3 cm; 100 g |
| Style | Professional |

## Product Details

- **Brand:** Rulex
- **Colour:** White
- **Graduation range:** 30 Centimetres
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Plastic
- **Style:** Professional

## Images

![Rulex 300mm Metric Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured - Image 1](https://m.media-amazon.com/images/I/71EKsWra+lL.jpg)
![Rulex 300mm Metric Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured - Image 2](https://m.media-amazon.com/images/I/41pPeHjqqUL.jpg)

## Questions & Answers

**Q: What scales are**
A: It tells you in the title

**Q: Are the measurements indented in the ruler or are they just printed that will wear off after a month or two**
A: Thanks for your question.  They are printed on the surface, but we have not had any issues with the scales rubbing off at all.  I hope that helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality and UK-made
*by A***R on 11 February 2025*

Having bought cheap Chinese versions previously, mostly with fuzzy text or chipping too easily, it's a pleasure to get something crisply printed and well-made.

### ⭐⭐⭐⭐⭐ This is a great find
*by S***. on 5 February 2024*

Well made and I use it everyday to scale my drawings good quality scaler

### ⭐⭐⭐⭐ Multi scale ruler
*by J***O on 13 July 2024*

Not used yet, but a nice addition to my archeology hobby box

## Frequently Bought Together

- Rulex 30cm 300mm Triangular Scale Ruler 1:1 1:10 1:2 1:20/1:5 1:50 1:100 1:200/1:500 1:1000 1:1250 1:2500 - UK manufactured
- atolla Laser Measure Device, Laser Distance Meter up to 60m / ± 2mm Digital Measure Tool Range Finder with Bubble Level and Large LCD Backlit and Waterproof IP54
- Stanley 1-30-696 5 m Bi-Material Tape

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**Shop now:** [https://www.desertcart.vn/products/48247613-rulex-300mm-metric-triangular-scale-ruler-1-1-1-10](https://www.desertcart.vn/products/48247613-rulex-300mm-metric-triangular-scale-ruler-1-1-1-10)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-24*