The IEC Magnetic Field Demonstrator Kit consists of a small carry case containing three different shaped coils - STRAIGHT CONDUCTOR (EM2067-010); ROUND COIL (EM2067-020) and SOLENOID (EM2067-030)passing through transparent base plates to carry current so the field shape around each coil can be demonstrated
Shaker with iron filings (however, a small plotting compass can also be used to view the magnetic fields).
Instruction Sheet included.