"Shiv Dial Sud & Sons"
Primary and Secondary Coil
The Primary and Secondary Coils are ideal for student experiments on transformer effects.
Expand 1 item
Closed Case Form Electroscope
Closed Case Form Electroscope is enclosed, preventing air currents from affecting the deflection of the leaves.
Expand 2 item
Economy Magnet Kit
The Economy Magnet Kit showcases the basics of magnetism.
Expand 1 item
Quantitative Electroscope
Electrostatic charges are indicated by the deflection of a black plastic straw pivoted on a pin. The polished zinc plate on top is used to demonstrate photoelectric effect and various other electrostatic demonstrations. The metal case measures 14 cm in diameter. The scale is graduated in 10° increments in two quadrants.
Expand 1 item
Essential Physics Demo: Faraday's Disk
Grab and hold students' attention with these interactive and affordable demonstrations that show core physics concepts in action.
Expand 1 item
Braun Electroscope with Accessories
Versatile Apparatus for Electrostatics Lessons.
Expand 1 item
Flask Form Electroscope
This inexpensive device detects and estimates charges.
Expand 1 item
Bulb socket board
This solid socket board holds light bulbs for circuit experiments.
Expand 2 item
Electrostatic Materials Class Set
Enough materials for a complete class to perform all of the electrostatics experiments included in this set.
Expand 1 item
Supertek® Wheatstone Bridge
The Wheatstone Bridge is complete with binding posts.
Expand 1 item
3D Magnet Viewer
The 3D Magnet Viewer displays clear views of magnetic fields.

