--- product_id: 64058307 title: "Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch)" brand: "weems & plath" price: "S$66" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/64058307-weems-and-plath-marine-navigation-parallel-ruler-aluminum-arms-15 store_origin: SG region: Singapore --- # 15-inch precision length Brushed aluminum durability Protective storage sleeve Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch) **Brand:** weems & plath **Price:** S$66 **Availability:** ✅ In Stock ## Summary > ⚓ Navigate like a pro — chart your course with confidence! ## Quick Answers - **What is this?** Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch) by weems & plath - **How much does it cost?** S$66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/64058307-weems-and-plath-marine-navigation-parallel-ruler-aluminum-arms-15) ## Best For - weems & plath enthusiasts ## Why This Product - Trusted weems & plath brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Level Navigation:** Integrated protractor scale for accurate angle measurements every time. - • **Lightweight & Balanced:** At just 7.5 oz, it’s easy to handle without compromising stability. - • **Travel-Ready Protection:** Includes a protective plastic sleeve to keep your ruler pristine on every voyage. - • **Engineered for Endurance:** Brushed aluminum arms and polished handles combine strength with sleek style. - • **Precision Meets Durability:** 15-inch milled acrylic with beveled edges ensures flawless marine chart plotting. ## Overview The Weems & Plath Marine Navigation Parallel Ruler features a 15-inch milled acrylic body with beveled edges, brushed aluminum arms, and polished handles for durable, precise marine chart plotting. It includes a protractor scale for accurate navigation and a protective plastic sleeve for safe storage, all in a lightweight 7.5 oz design perfect for professional mariners and enthusiasts alike. ## Description 15 inch length, 0.22 inch thickness, aluminum arms and handles. Wt. 7.5 oz. ## Features - 15-inches (38.1cm) long - Brushed aluminum arms - Polished aluminum handles - Milled acrylic with beveled edges - Includes protractor scale.Includes protective plastic sleeve for storage.Limited ************************************************************* ************************************************************* ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000IMT1M8 | | Best Sellers Rank | 76,607 in Stationery & Office Supplies (See Top 100 in Stationery & Office Supplies) 474 in Rulers (Stationery & Office Supplies) | | Brand | Weems & Plath | | Colour | Aluminum Arms | | Customer Reviews | 4.7 4.7 out of 5 stars (235) 4.7 out of 5 stars | | Global Trade Identification Number | 00721002001412 | | Graduation Range | 15 Inches | | Item Dimensions L X W | 38.4L x 7.4W centimetres | | Item Weight | 0.42 Pounds | | Manufacturer | Weems & Plath | | Manufacturer Part Number | 141 | | Material | Aluminium | | Model Number | 141 | | Number Of Items | 1 | | Number Of Packs | 1 | | Style Name | Parallel Ruler | | Unit Count | 1.0 count | | Upc | 721002001412 | ## Product Details - **Brand:** Weems & Plath - **Colour:** Aluminum Arms - **Graduation range:** 15 Inches - **Material:** Aluminium - **Style:** Parallel Ruler ## Images ![Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch) - Image 1](https://m.media-amazon.com/images/I/51W3rPmyYUL.jpg) ## Questions & Answers **Q: What is the maximum distance between the 2 rulers?** A: I don't have mine here but I'd estimate 2 to 2-1/2". It really doesn't matter since you can walk the parallel ruler across the chart to a compass rose or wherever. Check the Power Squadron video at https://www.youtube.com/watch?v=xKSBYfscA80. **Q: What shape is the product in (the packaging was damaged...is the ruler damaged?)** A: Are you getting? That is a plotting device aka parallel plotter or ruler, http://www.weems-plath.com/store/product-list.php?id=20566for Weems and Plath.Good Luck **Q: What shape is the product in (the packaging was damaged...is the ruler damaged?)** A: Mine was in perfect condition and about a year later it still works great. Just send it back. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Has metric and imperial measurements *by on Reviewed in the United Kingdom 30 January 2023* Great size, and quality. Has both metric and imperial measurements, which I deem essential. ### ⭐⭐⭐⭐⭐ Good quality for price *by on Reviewed in the United Kingdom 19 March 2025* Good quality for price.Does exactly what it was purchased for. ### ⭐⭐⭐⭐⭐ Best Ive used! *by on Reviewed in the United Kingdom 4 March 2019* Bought for Radar plotting in preparation for my OOW! bought a few from chandlers before, but the cork really makes the difference in zero slip! great product! ## Frequently Bought Together - Weems & Plath Marine Navigation Parallel Ruler (Aluminum Arms, 15-Inch) - Weems & Plath #176 Marine Navigation Ultralight Divider - Paradise Cay Publications, Inc. NOAA Training Chart 3-Pack - Includes One Each 12221, 13205, and 12354 Charts --- ## 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.sg/products/64058307-weems-and-plath-marine-navigation-parallel-ruler-aluminum-arms-15](https://www.desertcart.sg/products/64058307-weems-and-plath-marine-navigation-parallel-ruler-aluminum-arms-15) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-02*