Description
revealing cornea
this Hall's car supports dynamics work on inclined planes with weights and pulleys
Pocket-sized 45mm aluminum compass with a graduated dial
with adjustable slit and draw-out focusing for examining the spectral composition of light sources
AC/DC Power Supply Controller for Ripple Tank, Variable DC and Fixed AC Pack Size_7 revealing corneaTwo variable 0 to 6V DC outputs paired with two fixed 6V 10W and 12V 20W AC outputs on this power supply controller, sized for ripple tank and bulb driven physics demonstrations.
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
