Decade Capacitance Box, 100-1000 pF, 63V Subject_Chemistry demonstrating the mechanism behind crankshaft

demonstrating the mechanism behind crankshaft pistons and steering racks

letting students compare four densities by mass alone while the volume is held constant across the set

500mm black insulated lead with crocodile clips at both ends

dropping into the demonstration meter as a 0-1A AC ammeter for transformer and household-current measurements

Greatly enlarged inner ear model exposes bony and membranous labyrinth alongside a sectioned cochlea for vestibular and auditory anatomy teaching

Decade Capacitance Box, 100-1000 pF, 63V Subject_Chemistry demonstrating the mechanism behind crankshaftDecade capacitance box stepping from 100pF to 1000pF in 100pF increments at plus or minus 5% on 63V, providing the next picofarad decade up from PH1135N8A for resonance and oscillator work.