About This

• DURABLE - Thick plastic material that very strong, waterproof, never yellow with age and built-in numbers never rub off.
• PROFESSIONAL - This R.A Protractor is calibrated in both Degrees and Mils, Meters and Yards for greater versatility.
• MULTI PURPOSE - Graduated in both degrees and mils, and with 1:25,000 – 1:50,000 and 1:100,000 scale maps in both meters and yards.
• ACCURATE - Laser cut for high levels of accuracy to +/- 0.5 mm with central and offset string hole in center.
• GOAL - CYA helps users explore more of the world with the most innovative, precise and quality navigation equipment.