Description
and a dual-scale screen
Trapezoidal acrylic prism with 89mm and 40mm parallel bases plus 47mm and 35mm angled faces
adjustable from 0 to 45 degrees with an alignable pulley and included pan and roller
providing a more rigid mounting platform than a meter-rule for lens and mirror investigations
liquid columns
Linear Air Track with Accessories, 2m Lab Equipment and Supplies_Lab Supplies and a dual-scale screenVirtually friction free 2 meter air track shipped with vehicles, catapults, and buffers for velocity, momentum conservation, and simple harmonic motion experiments without surface drag.
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
