Perform accurate measurements of the charge-to-mass ratio of the electron. Includes power supplies which can also be used in other experiments.
- 1x Helmholtz coils for e/m
- 1x Replacement e/m Tube
- 1x Tunable DC Power Supply (Constant Current)
- 1x DC Power Supply II (Constant Voltage)
- 1x Red and Black Patch Cords
See the Buying Guide for this item's required, recommended, and additional accessories.