US$ 336.97
Demonstration-scale electrolyzer sized for whole-class viewing
the largest value in the demonstrator line for slow RC charging and high-energy capacitor-discharge work
Used to display the audio spectrum on a CRO
magnification
used in density investigation
Metal Board for Moments Study State_Solid Demonstration-scale electrolyzer sized for whole-classSupport mounted metal board at 600 by 400mm, sized as a stable workspace for balance, force vector, and force resolution demonstrations in mechanics lessons.
US$ 336.97
US$ 471.52
US$ 34.99