US$ 24.00
5 inch base for precise angle measurement during wave-optics investigations
3 inches for condensers and flasks
and commutator assemblies for direct observation of each component
200ns sweep
Brass Slotted Mass Set with Hanger, 8 x 25g Base_Octagonal 5 inch base for preciseBrass slotted mass set combining eight 25 gram masses with a 25 gram hanger, stacking securely for force, pressure, and torque work in physics classrooms and balance calibration routines.
US$ 24.00
US$ 39.99
US$ 79.99
US$ 12.00
US$ 49.00
US$ 49.99
US$ 49.99
US$ 17.95