Millikans Oil Drop App Set Abron AR-1001

Microscope Lamp house, atomizer power supply very easy to set complete setup with manual-Prof. Robert A. Millikan measured the change on the electron Latest improved design.It consists specially designed condenser, a light source and a measuring microscope. All are mounted on a common support A heavy cast iron base which is mounted on a steel pillar that carries the microscope and the lamp house. The microscope can be adjusted smoothly by slow motion screws in the horizontal as well as in the vertical direction. Atomizer is also fitted on the same carriage. The apparatus does not need any critical adjustment and the oil drops appear in microscope within seconds. Microscope is provided with micro meter scale. with Automiser built in Oil bottle 50ml and power supply