--- product_id: 455244949 title: "CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125\" | Tools | Measuring Layout Tools | Measuring Tapes Rulers |" brand: "calandis" price: "£8.98" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/455244949-calandis-300mm-12-300mm-metric-triangular-engineer-scale-ruler-1 store_origin: GB region: United Kingdom --- # 3 color-coded sides 300mm precision length 6 versatile scale ratios CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | **Brand:** calandis **Price:** £8.98 **Availability:** ✅ In Stock ## Summary > 📐 Master every measurement with style and precision! ## Quick Answers - **What is this?** CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | by calandis - **How much does it cost?** £8.98 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/455244949-calandis-300mm-12-300mm-metric-triangular-engineer-scale-ruler-1) ## Best For - calandis enthusiasts ## Why This Product - Trusted calandis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Finished:** Crafted with a smooth finish for comfortable handling and long-lasting use. - • **Versatile Scale Range:** Six essential metric scales (1:20 to 1:125) cover all your engineering and architectural needs. - • **Color-Coded Efficiency:** Three distinct colors let you switch scales instantly without missing a beat. - • **Compact & Professional:** Lightweight triangular design fits perfectly in your toolkit or desk, ready for any layout challenge. - • **Precision at Your Fingertips:** 300mm length ensures detailed, accurate measurements for every project. ## Overview The CALANDIS 300mm Metric Triangular Engineer Scale Ruler features three color-coded sides with six different metric scales (1:20, 1:25, 1:50, 1:75, 1:100, 1:125), offering precise and versatile measurement options. Its durable finished surface and compact triangular design make it an essential tool for engineers, architects, and professionals seeking accuracy and efficiency in layout tasks. ## Description CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | ## Features - Clearly marked metric triangular scale, 3 colour coded sides, each side with different scales - Orange Side: 1:20 1:75 - Green Side: 1:25 1:100 - White Side: 1:50 1:125 - Package Includes:Pack of 1 Triangular Scale, ## Technical Specifications | Specification | Value | |---------------|-------| | Color | As show in Picture | | Item Model Number | CLTIN59002975 | | Item Part Number | CLTIN59002975 | | Primary material | Other | | Finish Type | finished | | Capacity | Standard | | Number of Pieces | 1 | | What is in the box? | Package Includes:1 pec | | Manufacturer | Calandis | | Country of Origin | Hong Kong | ## Product Details - **Material:** Other - **Brand:** CALANDIS - **Colour:** As show in Picture - **Style:** Compact ## Images ![CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - Image 1](https://m.media-amazon.com/images/I/615dinxJl6L.jpg) ![CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - Image 2](https://m.media-amazon.com/images/I/413ehKxy9KL.jpg) ![CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - Image 3](https://m.media-amazon.com/images/I/41vKAlVcdoL.jpg) ![CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - Image 4](https://m.media-amazon.com/images/I/41Dq377PMeL.jpg) ![CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - Image 5](https://m.media-amazon.com/images/I/41tLB0QXLNL.jpg) ## Frequently Bought Together - CALANDIS 300Mm / 12 300Mm Metric Triangular Engineer Scale Ruler 1:20 1:25 1:50 1:75 1:100 1:125" | Tools | Measuring Layout Tools | Measuring Tapes Rulers | - MORTON DAVIES Premium Aluminum Alloy Double Side 90 Degree Right Angle Triangle Scale Ruler with Metric Inch Measurement (SLIVER) (PACK OF 1) - Cute Critters 12-Inch Combination Square, Universal Adjustable Metric Stainless Steel Multifunctional Combination Try Square Set Right Angle Ruler Measurement Tools --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/455244949-calandis-300mm-12-300mm-metric-triangular-engineer-scale-ruler-1](https://www.desertcart.co.uk/products/455244949-calandis-300mm-12-300mm-metric-triangular-engineer-scale-ruler-1) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*