Magnetic field Demo, long solenoid

Description

Revolving in pivots, with a graduated quadrant, rotatable on a base marked every 45°.

Description

Plastic bobbin with 2, 50 and 500 turns of insulated copper wire and rotatable on vertical axis is mounted on a moulded plastic base, with leveling screws and four terminals, with magnetometer mounted at the center of the bobbin.

Description

Non-magnetic metal pillar with carbon steel point, on stable base, overall height 110 mm

Description

Both sides glass tops, 20 mm diameter. With both sides glass tops, 20 mm diameter.