---
product_id: 54163987
title: "Engineers Scale Ruler,Yellow, 30cm"
brand: "helix"
price: "9866CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Helix"
url: https://www.desertcart.sn/products/54163987-engineers-scale-ruler-yellow-30cm
store_origin: SN
region: Senegal
---

# 7 precise scale ratios vibrant high-visibility yellow durable high-grade plastic Engineers Scale Ruler,Yellow, 30cm

**Brand:** helix
**Price:** 9866CFA
**Availability:** ✅ In Stock

## Summary

> 📐 Measure like a pro, stand out like a boss!

## Quick Answers

- **What is this?** Engineers Scale Ruler,Yellow, 30cm by helix
- **How much does it cost?** 9866CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/54163987-engineers-scale-ruler-yellow-30cm)

## Best For

- helix enthusiasts

## Why This Product

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

## Key Features

- • **Bold & Bright:** Eye-catching yellow finish ensures you never lose sight of your ruler on the desk
- • **Metric Mastery:** Clear metric graduations tailored for engineers, architects, and designers
- • **Trusted Heritage:** 130 years of British design excellence backing your precision tools
- • **Precision at Every Scale:** 7 fixed ratio scales from 1:1 to 1:250 for flawless measurements every time
- • **Engineered for Professionals:** Crafted from sturdy plastic to withstand daily use in demanding environments

## Overview

The Helix Engineers Scale Ruler is a 30cm, high-visibility yellow plastic ruler featuring 7 fixed scale ratios (1:1, 1:2, 1:5, 1:10, 1:20, 1:50, 1:250) with precise metric graduations. Designed for professional use, it combines durability with a legacy of 130 years of British craftsmanship, making it an essential tool for engineers, architects, and students alike.

## Description

Product Description Helix engineer's scale is a specialized ruler designed for measuring distances and transferring measurements at a fixed ratio of length. Helix was founded 130 years ago in the Midlands, England with a view to offer customers high quality, sturdy and durable stationery to use every day in school, at home or in work. Today Helix's product range may have grown from where it all started 130 years ago but Helix still has the love and passion for stationery that it always had, as well as the desire to offer people the best of British design and function in their everyday stationery use. Box Contains Single item as per image

Review: Scale rulers - Really good tool
Review: Ruler - I like the ruler as I heed it for college

## Features

- High grade single colour print
- Scales featured 1:1 1:10 1:2 1:20 1:5 1:50 1:250
- Ideal for professional use
- Metric graduations

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0027VSH46 |
| Best Sellers Rank | 101,122 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,046 in School Curriculum Resources |
| Brand | Helix |
| Colour | Yellow |
| Customer Reviews | 4.4 4.4 out of 5 stars (43) |
| Date First Available | 27 April 2009 |
| Item Weight | 30 g |
| Manufacturer | Helix |
| Manufacturer Part Number | K85010 |
| Material Type | Plastic |
| Model Number | K85010 |
| Package Dimensions | 33.4 x 5.9 x 1.1 cm; 30 g |

## Product Details

- **Brand:** Helix
- **Colour:** Yellow
- **Graduation range:** 30 Centimetres
- **Material:** Plastic
- **Style:** Precision

## Images

![Engineers Scale Ruler,Yellow, 30cm - Image 1](https://m.media-amazon.com/images/I/51NrZ9ES56L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Scale rulers
*by G***F on 12 June 2020*

Really good tool

### ⭐⭐⭐⭐⭐ Ruler
*by K***Y on 7 November 2023*

I like the ruler as I heed it for college

### ⭐⭐⭐⭐⭐ Great
*by S***N on 25 October 2021*

I got the item as i am a student so i needed the scale ruler for horticultural plans

## Frequently Bought Together

- Helix Engineers Scale Ruler,Yellow, 30cm
- Helix 30cm Architects Scale Ruler

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**Shop now:** [https://www.desertcart.sn/products/54163987-engineers-scale-ruler-yellow-30cm](https://www.desertcart.sn/products/54163987-engineers-scale-ruler-yellow-30cm)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-04-30*