Description
Can be passed around the classroom for hands-on learning
Green food coloring (5mL)
Borosilicate glass U-tube manometer with a built-in stopcock mounted on a back-plate 80-0-80 scale at 2mm subdivisions
providing the high-turns winding for transformer ratio and electromagnetic induction demonstrations
LED Ray Box with Slit Plates and Concave Lens, Battery-Operated Material_Nylon Can be passed around theRugged 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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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