Description

Compact 2mm-plug connecting lead in the small-scale lead family

Borosilicate glass U-tube manometer with a built-in stopcock mounted on a back-plate 80-0-80 scale at 2mm subdivisions

Can be passed around the classroom for hands-on learning

Compact 16

Green food coloring (5mL)

LED Ray Box with Slit Plates and Concave Lens, Battery-Operated Material_Nylon Compact 2mm-plug connecting lead inRugged ABS molded enclosure houses cool running LED optics across seven accessory grooves, supplied with two slit plates, two blanks, and a concave lens for ray tracing studies.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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LED Ray Box with Slit Plates and Concave Lens, Battery-Operated Material_Nylon Compact 2mm-plug connecting lead in

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