Description
5m of twin flex for connection to mains-grade optical-bench setups
a battery-free source of partial vacuum for bell-jar demonstrations without external power
and continuous DC demonstrations beyond the reach of dry-cell stacks
Compact all-metal boss head with two stainless steel thumb screws joins rods up to 15mm orthogonally
Wooden Dynamic Trolley Stock Type_Build to Order 5m of twin flex forPair of 300mm wooden dynamic trolleys with spring loaded impulse rods at five compression levels, stacking pins, and rubber corks for momentum, collision, and Newton's third law experiments.
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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