Weems & Plath Marine Navigation Square Protractor (5-Inch)

Sometimes referred to as a Douglas protractor, the Square Protractor is best suited for rapid plotting of courses and bearings in a confined space. Notations can be easily made directly on matte plastic surface with pencil. • Constructed of durable, transparent plastic •Lifetime Guarantee.

This plain edge protractor is suitable for plotting courses and bearings. Notations can be made directly on the matte plastic surface with a pencil. Constructed of durable transparent plastic. Instructions included. Dims: 5" square.- SKU: WMPT212