Basic Plotting Compass, Pack of 10, 0.6" Diameter (16mm) - Eisco Labs

Pack of 10 0.6" (16mm) plotting compasses with principal points marked.

Each compass has a 16mm diameter, glass face, and aluminum case.

These compasses provide a simple, teachable way to demonstrate magnetic fields to students. Simple use and easy readability make it straight-forward for students to map magnetic fields.