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Hartley's Rotatable Optical Disc Geology_Geology Charts & Models Classic apparatus for observing water's
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Hartley's Rotatable Optical Disc Geology_Geology Charts & Models Classic apparatus for observing water's
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Hartley's Rotatable Optical Disc Geology_Geology Charts & Models Classic apparatus for observing water's Classic apparatus for observing water's maximum density near 4°C and a hollow D cell pair with a 12V 24W light box for a full geometric optics curriculum 230mm 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
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Hartley's Rotatable Optical Disc Geology_Geology Charts & Models Classic apparatus for observing water's
Item no
:
50926322681
US$ 139.00
Pay in 4 interest-free payments of $34.75 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 4 - Nov 9
US$40
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- Free Standard Shipping on $100+ Orders to the USA.
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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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