Enhance your marine navigation and charting tasks with this precision-engineered Parallel Ruler, designed specifically for drawing azimuth lines, navigation lines, and measuring heading degrees accurately. Crafted from high-quality copper and acrylic materials, this parallel ruler combines durability with exceptional clarity to deliver reliable performance during all your chart operations. Key Features: · High Transparency and Clear Scale: Constructed with premium acrylic, this parallel ruler offers excellent transparency and easy-to-read scales, ensuring precise measurement and smooth navigation plotting. · Durable Copper Spacer: The pure copper spacer is polished for a stable surface finish that resists oxidation, maintaining accuracy and longevity over time. · Flexible and Easy to Use: Designed for smooth operation, this parallel ruler allows you to draw and measure navigation lines effortlessly, adapting to your specific charting needs. · Lightweight and Portable: With exquisite craftsmanship and a lightweight design, this tool is easy to carry and store, making it an ideal companion for marine or outdoor navigation tasks. · Versatile Application: Perfect for mariners, navigators, and professionals involved in chart operations who require accurate and reliable measurement tools. Specifications: · Item Type: Parallel Ruler · Material: Copper, Acrylic Package Includes: · 1 x Parallel Ruler This marine navigation parallel ruler combines functional precision with durable materials and clear visibility, offering a reliable solution for accurate azimuth and heading line measurements on charts. Its user-friendly design and portable form factor make it an essential tool for anyone involved in navigation and maritime plotting.