Pack of 10 0.6" (16mm) plotting compasses with principal points marked.
Each compass features a glass face and aluminum case.
0.6" diameter (16mm).
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.
Description
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.