J2-13 PLASMA MACHINE - EYE OF THE STORM

ID Code: J2-13
Purpose: Demonstrates electrostatic discharge
Description: This device is a commercial apparatus often used in magic shows or to enhance the look of a laboratory in a science fiction movie. When the machine is turned on a discharge occurs between the inner electrode and the outer glass; placing your hand on the glass draws the discharge but does not create a shock. The spark can also be controlled by ambient sounds.
Availability: Available