Description
38mm lens holder
Flexible spine model demonstrates vertebral movement
Reproduces Oersted's 1820 experiment
Brass-wire conductor and seven plotting compasses on a clear base
Short-form Euro-design 500mL polypropylene measuring pitcher features molded graduations and a pour spout for autoclavable chemical-resistant workflows
Resonant Tuning Fork Pair on Pine Boxes with Mass and Mallet, 440Hz cylinder 38mm lens holderUsed to demonstrate beat frequencies and sympathetic resonance, this pair of 440Hz steel forks sits on pine resonance boxes (7. 5 x 4 x 2. 5 inches) with one fork carrying an adjustable tuning mass.
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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