Standing Wave Demonstrator Kit, Alternate Model - Visual Scientifics Gifts_Home Stand-mounted joule meter with a

Stand-mounted joule meter with a rotating disc and digital kWh readout rated for 240V 13A

Perforated 2mm-hole grid at 1cm intervals on an irregular-shaped body mounted at its center of gravity

Foundational 12-slide introductory set covers plant and animal tissue preparations for first-year microscopy work in general biology classrooms

allowing a sodium or filament lamp to be aimed precisely onto a spectrometer slit or refraction-cell setup

tracing hot-air flow between the twin flues

Standing Wave Demonstrator Kit, Alternate Model - Visual Scientifics Gifts_Home Stand-mounted joule meter with aUsed in the same standing wave investigations as PHVSWDA, this alternate SKU kit ships with wave generator, mountable pulley, and string for harmonic demonstrations on a magnetic base.