Description
and troubleshooting exercises
Hard-plastic 13x13-inch Worcester circuit board with 12 metal poles and 4 banana terminals
this analog DC microammeter measures 0-100uA at 2uA resolution on a tabletop housing
a 125 by 65 by 18mm acrylic rectangular block with beveled edges widens the visible refraction shift in Snell's law setups
bundling Faraday's pail
Hartley's Rotatable Optical Disc Material_Muslin and troubleshooting exercises230mm disc graduated 0 360 degrees in 1 degree steps locks in any position alongside a rotatable lamp house and six magnetic acrylic elements for full ray tracing studies of reflection and refraction.
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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