US$ 67.95
visualizing sound-transmission dependence on a medium
allowing this tangent galvanometer to convert deflection angle into an absolute current reading
and probes for advanced anatomy and specimen coursework
Bundled with an activity guide
internal structures
Simple Tangent Galvanometer Racks & Stands_Draining Racks visualizing sound-transmission dependence on aUsed to measure current by reading compass needle deflection inside a coil, this simple tangent galvanometer turns Oersted's effect into a quantitative ammeter calibrated against Earth's field.
US$ 67.95
US$ 21.95
US$ 28.95
US$ 45.00
US$ 110.00
US$ 58.00
US$ 21.99
US$ 55.00
US$ 60.00