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Bi-Rola Chart Protractor

Bi-Rola Chart Protractor

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Bi-Rola Chart Protractor

Bi-Rola Chart Protractor

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Product Overview

Product No:
Trans Pacific Marine
380 x 130 x 3 mm
104 g
Sales Rank:
269 (See Top 100 in Other)

Product Description

The Bi-Rola Chart Protractor is suitable for general chartwork in the cockpit aboard small craft. It is ideal for lap top plotting and for use with folded and badly creased charts.

The plotter does not need to be referred to the compass rose, it has a movable compass rose grid that can be used to lay off a course or bearing, measure distance between any two points, plot position on a chart from a given set of coordinates, or determine coordinates of position on a chart.

The edges of the Protractor are graduated in inches and centimeters.

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