32-Peg Metal Draining Rack Electricity & Magnetism_Electrostatics Larger 75 x 13 x

Larger 75 x 13 x 10mm Alnico U-shape with the standard 18mm pole gap

Glass-faced plotting compass in an aluminum case with a dial marked in principal points

allowing waveforms to be plotted on an oscilloscope or fed into a frequency analyzer

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

32-Peg Metal Draining Rack Electricity & Magnetism_Electrostatics Larger 75 x 13 xPegged to hold 32 pieces of inverted glassware in drying position, this corrosion resistant metal laboratory draining rack supports beakers, flasks, and funnels at the sink.