Description
with adjustable slit and draw-out focusing for examining the spectral composition of light sources
and Lucite dielectrics for studies of capacitance
and permittivity
Hand-painted 4-part human brain model separates into cortical hemispheres and brain-stem regions for lobed-anatomy teaching at introductory biology levels
AC/DC Power Supply Controller for Ripple Tank, Variable DC and Fixed AC Pack Size_7 with adjustable slit and draw-outTwo 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.
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