Rive Ray Box

High quality and low cost make this ideally suited for junior high or high school students.

• Includes on/off switch
• Slotted screen for multiple light rays

It is durably constructed with a rigid vinyl base and a metal box housing a transformer and a high intensity light. An adjustable screen produces either one wide beam or a choice of one, three, or five slit beams, all of which can be easily seen tracing a path across the table surface on which the unit sits.

 : CSA approved.

 : Rive ray box is available as individual or case of 8; slit screen is available as a pack of 5 or case of 50 packs (250 ea.); and the replacement bulb is available as individual or case of 6.