Isomars Marine navigation set with Portland course plotter and brass divider for accurate chart plotting and distance transfer
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Delivery and Shipping
Delivery and Shipping
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Isomars Marine navigation set with Portland course plotter and bras...
The Isomars Portland Course Plotter & Brass Divider Navigation Set is an essential marine navigation toolkit designed for professional and educational use. The transparent acrylic Portland Course Plotter features a precision rotating compass rose that enables accurate plotting of courses, bearings, and navigation routes on nautical charts.
The included premium brass divider provides precise distance transfer and chart measurements, making it ideal for marine navigation, sailing, yacht navigation, naval academies, maritime training, and surveying applications. Built from durable acrylic and corrosion-resistant brass, this navigation set delivers reliable performance for both professionals and students.
Key Features
- Complete Marine Navigation Set: Includes a Portland Course Plotter and premium brass divider for accurate nautical chart work.
- Precise Course Plotting: Transparent acrylic course plotter features a rotating 360° compass rose for measuring bearings, headings, and navigation routes.
- High-Quality Brass Divider: Precision-crafted brass divider is ideal for transferring distances and measuring nautical miles directly from charts.
- Clear Graduated Markings: Features inch, centimeter, and navigational scales for accurate plotting and marine calculations.
- Smooth & Accurate Operation: Rotating compass dial and finely balanced divider ensure professional-level precision and reliability.
- Durable Marine Construction: Manufactured using high-quality transparent acrylic and corrosion-resistant brass for long-lasting performance.
- Professional Navigation Tool: Suitable for sailors, yacht captains, naval officers, maritime students, surveyors, and marine training institutes.
- Ideal for Chart Work: Perfect for plotting courses, measuring distances, calculating bearings, and marine navigation exercises.