Weems & Plath, Charting Tools, Parallel Rolling Plotter

Go2marine / LFS Marine & Outdoor Verified independent store

→

Weems & Plath, Charting Tools, Parallel Rolling PlotterWeems & Plath, Charting Tools, Parallel Rolling Plotter. Consists of a plotter mounted on a roller. The plotter contains dist ance scales at 1:20,000, 1:40,000, and 1:80,000 to fit the N.O.S. Coast and Harbor Charts, as well as an inch scale. Includes: a semi-circular protractor for measuring courses and bearings against a meridian on the chart, two quarter circle protractors for measuring courses and bearings against a parallel of latitude Courses and parallel lines are transferred and kept parallel by means of two rollers which are mounted on a slide axis Used for measuring or laying off courses and distances on a nautical chart Instructions included, dimensions: 3.5" x 12.5" Manufacturer: Weems & PlathCategory: Chart Tools Show more