Description

Long-format 150 x 15 x 10mm Alnico bar pair with keepers

Used to position a fine point object on the optical bench

using a 5cm sphere with detachable hemispherical cups that lift away to test for residual charge

letting students read both small-cell and battery-stack voltages on a single instrument

Double Parallel Pulley with 2" Wheels Item Type_Dissection Equipment Long-format 150 x 15 xAluminum bodied double parallel pulley with two 2 inch wheels in a heavy duty 4. 25 inch metal frame and end hooks, demonstrating compound pulley mechanical advantage in paired configuration.

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]
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Double Parallel Pulley with 2" Wheels Item Type_Dissection Equipment Long-format 150 x 15 x

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