Weems & Plath Protractor - 255
Item # 887607
The Weems Protractor 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.
- An updated version of the Breton Plotter or Portland Plotter
- Variation can be preset on the movable rose for ease in plotting compass bearings
- The edges of the Weems Protractor are graduated in inches and centimeters
- Pencil and sharpener included
- Lifetime Warranty
Weems & Plath Protractor Owner's Manual
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.
For more information go to www.p65warnings.ca.gov.