US$ 245.00
Compass mounted parallel to a current-carrying coil deflects against Earth's horizontal field
5cm diameter for spring-constant
fuel pump and fuel filters
Used to keep the slide-wire wiper out of student reach during high-voltage work
Wide sound-radiating surface on this lightweight tuning fork lets it stand upright on its own footprint
Malvern Triple Lamp Unit for Energy Transfer Entomology & Zoology_Dissection Compass mounted parallel to aThree 3. 5V, 0. 25A M. E. S. bulbs wired in parallel on a standard Malvern system base with 4mm sockets, giving a visual readout of dynamo output during energy transfer demonstrations.
US$ 245.00
US$ 112.00
US$ 425.00
US$ 15.00
US$ 543.50
US$ 24.99
US$ 42.70
US$ 433.33