10PK Basic Plotting Compasses, 0.6" Diameter (16mm)
- 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.