Description

Hundred-ohm 1

Cut-away 17-inch active volcano model reveals magma chamber

and simple-machine force-motion measurements

sized for low-current circuit work below the 1A range where finer resolution matters more than full-scale capacity

and image-formation experiments in introductory optics

Ray Box with Magnetic Base, 12V 21W Category_Plasticware Hundred-ohm 1Magnetic base anchors the metal cased unit to benches and steel boards, while variable focus produces five parallel beams that a shutter masks selectively. Ships with a 12V 21W bulb.

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

Ray Box with Magnetic Base, 12V 21W Category_Plasticware Hundred-ohm 1

You may also like

recommand products