--- product_id: 5955447 title: "Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch)" brand: "staedtler" price: "119 zł" currency: PLN in_stock: true reviews_count: 10 category: "Staedtler" url: https://www.desertcart.pl/products/5955447-engineer-aluminum-triangular-scale-12in-metal-ruler-with-color-coded store_origin: PL region: Poland --- # color-coded grooves 6 scales in 1 ruler weather-resistant aluminum Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch) **Brand:** staedtler **Price:** 119 zł **Availability:** ✅ In Stock ## Summary > 📐 Elevate your drafting game with precision that lasts a lifetime! ## Quick Answers - **What is this?** Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch) by staedtler - **How much does it cost?** 119 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/5955447-engineer-aluminum-triangular-scale-12in-metal-ruler-with-color-coded) ## Best For - staedtler enthusiasts ## Why This Product - Trusted staedtler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Scale Recognition:** Color-coded grooves and fade-resistant markings let you switch scales in a flash—less squinting, more creating. - • **Built to Brave the Elements:** Crafted from solid aluminum with weather-resistant properties, this scale withstands daily wear and harsh conditions without losing precision. - • **Ergonomic Triangular Design:** Fits naturally in your hand for comfortable, all-day use—because your tools should work as hard as you do. - • **Precision Meets Versatility:** Six distinct scales (10-60 parts/inch) on a single 12-inch triangular ruler—engineer your projects with unmatched accuracy. - • **Trusted by Professionals Worldwide:** From blueprints to technical drawings, STAEDTLER’s legacy ensures your measurements are always spot-on and reliable. ## Overview The STAEDTLER Engineer Aluminum Triangular Scale is a durable, 12-inch metal ruler featuring six color-coded scales ranging from 10 to 60 parts per inch. Made from weather-resistant aluminum, it offers fade-resistant graduations and an ergonomic triangular design, making it the go-to precision tool for engineers and architects who demand accuracy and longevity in their drafting instruments. ## Description Level up your drafting game with this STAEDTLER aluminum triangular scale (987M1834BK). Ideal for engineers and architects, this 12-inch ruler features six easy-to-read scales with color-coded grooves for quick reference. Built from weather-resistant aluminum, it's your go-to drafting tool for precise measurements from 10 to 60 parts per inch. The durable construction and fade-resistant markings ensure this engineering ruler will be your reliable companion for years of accurate drawings and technical designs. ## Features - BUILT TO LAST - Made from solid aluminum, this engineer scale stands up to daily wear and harsh weather. The durable lightweight metal construction ensures your measuring tool stays accurate year after year - CRYSTAL CLEAR READINGS - Color-coded grooves and fade-resistant graduations make this engineering ruler a breeze to read. Quick scale selection means less time squinting, more time creating - SIX SCALES IN ONE - This 12-inch ruler packs versatility with 10-60 parts per inch across three sides. As a scale ruler for blueprints, or technical drawings, you've got all the scales you need - TRUSTED DESIGN - From blueprints to technical drawings, this architect scale ruler delivers spot-on accuracy. The triangular design fits naturally in your hand for comfortable all-day use - STAEDTLER - Leading manufacturer and supplier of writing, paint, drawing and modeling products that help people around the world realize and share their ideas. - Metal scale - Engineer - 12-Inches - Triangular scale delivers the precision and versatility engineers require. - Three sides with six different scales. - Full divided: 10, 20, 30, 40, 50 and 60 parts to the inch. - Solid Aluminum ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00094GVM8 | | Best Sellers Rank | #77,419 in Office Products ( See Top 100 in Office Products ) #81 in Postal Scales | | Brand | STAEDTLER | | Brand Name | STAEDTLER | | Color | Blue | | Customer Reviews | 4.7 out of 5 stars 173 Reviews | | Global Trade Identification Number | 00031901901479, 00031901943547 | | Item Thickness | 44.45 Millimeters | | Item Weight | 1.76 ounces | | Manufacturer | #N/A! | | Material | Aluminum | | Material Type | Aluminum | | Model | 987M1834BK | | Number of Packs | 1 | | Part Number | 987M1834BK | | Style | Blue | | Style Name | Blue | | UPC | 031901943547 031901901479 799198888230 | | Unit Count | 1.0 Count | | Warranty Description | STAEDTLER's Product Guarantee: If your STAEDTLER product fails to perform to your satisfaction, simply return it for replacement to: Customer Service | ## Product Details - **Brand:** STAEDTLER - **Color:** Blue - **Material:** Aluminum - **Style:** Blue - **UPC:** 031901943547 031901901479 799198888230 ## Images ![Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch) - Image 1](https://m.media-amazon.com/images/I/61idSICmn9L.jpg) ![Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch) - Image 2](https://m.media-amazon.com/images/I/81kF7-eXlKL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***R on October 11, 2016* ### ⭐⭐⭐⭐⭐ Review *by J***D on February 8, 2013* ### ⭐⭐⭐⭐⭐ Review *by D***I on August 27, 2018* ## Frequently Bought Together - STAEDTLER Engineer Aluminum Triangular Scale, 12in Metal Ruler with Color-Coded Grooves, Weather-Resistant, 6 Scales (10-60 Parts per Inch) - STAEDTLER Professional Triangular Scale Ruler - 12in Metal Architectural Scale with High-Contrast Etched Markings, 6 Imperial Scales for Drafting & Blueprint Reading - STAEDTLER Stainless Steel Math Set - With 12in Ruler, 2 Triangle Set Squares (45/90° & 30/60°), 6in Protractor - Precision Drawing & Drafting --- ## 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.pl/products/5955447-engineer-aluminum-triangular-scale-12in-metal-ruler-with-color-coded](https://www.desertcart.pl/products/5955447-engineer-aluminum-triangular-scale-12in-metal-ruler-with-color-coded) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-25*