---
product_id: 50360452
title: "Blundell and Harling Metric Scale Rule 3V 300mm"
brand: "blundell harling"
price: "€ 47.07"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.nl/products/50360452-blundell-and-harling-metric-scale-rule-3v-300mm
store_origin: NL
region: Netherlands
---

# 8 precision scales in one RIBA-approved professional standard UK-made for trusted accuracy Blundell and Harling Metric Scale Rule 3V 300mm

**Brand:** blundell harling
**Price:** € 47.07
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your design game with precision that professionals trust!

## Quick Answers

- **What is this?** Blundell and Harling Metric Scale Rule 3V 300mm by blundell harling
- **How much does it cost?** € 47.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/50360452-blundell-and-harling-metric-scale-rule-3v-300mm)

## Best For

- blundell harling enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Precision:** 8 essential architectural scales from 1:1 to 1:2500, perfect for every project detail.
- • **Ready to Use & Store:** Comes with a clear reusable plastic sleeve—keep your scale pristine and always at hand.
- • **RIBA-Approved Quality:** Endorsed by the Royal Institute of British Architects for professional-grade accuracy.
- • **Sleek & Practical Design:** Flat oval shape crafted from durable white ABS plastic for comfortable handling and longevity.
- • **Trusted UK Craftsmanship:** Manufactured in the UK to ensure unmatched reliability and durability.

## Overview

The Blundell and Harling Metric Scale Rule 3V 300mm is a UK-manufactured, RIBA-approved architectural scale featuring 8 versatile scales from 1:1 to 1:2500. Made from durable white ABS plastic with a flat oval design, it ensures reliable accuracy and professional usability, supplied with a reusable protective sleeve.

## Description

Blundell and Harling Metric Scale Rule 3V 300mm

## Features

- No.3 Verulam 300mm architects flat oval scale rule – RIBA approved:
- Scales: side 1 – 1:1, 1:100 & 1:20, 1:200, side 2 – 1:5, 1:50 & 1:1250, 1:2500.
- UK manufactured for reliable accuracy.
- One supplied in a clear re-usable plastic sleeve.
- Made from white ABS plastic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blundell Harling |
| Item model number | 3V |
| Manufacturer | Blundell and Harling Scale Rule 3V 300mm |
| Colour | Scale 1: 1-5-20-50-100-200-1250-2500 |
| Are Batteries Included | No |
| Guaranteed software updates until | unknown |

## Product Details

- **Material:** Plastic, Acrylonitrile Butadiene Styrene (ABS)
- **Brand:** Blundell Harling
- **Colour:** Scale 1: 1-5-20-50-100-200-1250-2500
- **Style:** Professional

## Images

![Blundell and Harling Metric Scale Rule 3V 300mm - Image 1](https://m.media-amazon.com/images/I/3138g3jYMOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality go-to rule
*by C***N on 18 February 2025*

I was pleased to be able to buy this rule again after losing my old one which I'd had since the 80's. These are top quality however I did notice that the black markings are not well printed, slightly pixelly. This rule still rules though.

### ⭐⭐⭐⭐⭐ Needed fot engineering students
*by E***T on 15 December 2019*

This was on the "you will need" list for my son who is studying engineering at university, so I assume it is of the necessary quality too.

### ⭐⭐⭐⭐⭐ Quality
*by M***R on 13 December 2018*

Good product from reputable supplier

## Frequently Bought Together

- Blundell and Harling Metric Scale Rule 3V 300mm
- Weather Companion (Practical Companions)

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**Shop now:** [https://www.desertcart.nl/products/50360452-blundell-and-harling-metric-scale-rule-3v-300mm](https://www.desertcart.nl/products/50360452-blundell-and-harling-metric-scale-rule-3v-300mm)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-28*