Description
the largest value in the demonstrator line for slow RC charging and high-energy capacitor-discharge work
Higher-range 30-0-30mA center-zero galvanometer at 20mA sensitivity and plus-or-minus 2
LED-output photoelectric cell on a 3
verifying the Boolean disjunction operation by direct observation
Single Pulley with 1 Hook, Aluminum Frame, 3.5 x 2" LabLearner the largest value in theAluminum bodied single pulley in a 3. 5 by 2 inch metal frame with a centered 2 inch wheel and one hook, sized to suspend from a stand for mechanical advantage 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
