دستگاه آزمایش میلیکان (Millikan's Oil-Drop apparatus)
Model 330301
Modern Experiments Equipment
For measurment of the charge-to-mass ratio (e/m) of the electron fully assembled unit. Consisting of: plate capacitor, protected by a dielectric cap, illumination system, measuring microscope, firmly mounted oil atomizer, complete with tripod
plate capacitor : diameter: 80mm
spacing: 6mm
Illumination : Halogen lamp: 6 V/10W
With housing and beam expander
Measuring microscope magnification: × ۲۵
Dimensions: 32Cm × ۳۷Cm × ۳۲Cm
Weight: 4.7 kg