Mini Parallel Rolling Plotter

This scaled-down instrument consists of a plotter mounted on a roller, and includes a semi-circular protractor for measuring courses and bearings against a meridian. Lines are transferred and kept parallel by two rollers mounted on a slide axis.

• Similar to the standard size rolling plotter
• Ideal for small nav stations or "lap" navigation
• 1:20,000 and 1:40,000 scales
• Plotter surface measures 8" x 2"