Ultrasonic Interferometer Four frequency 1-4 MHz
0.03% with Oscillator Pillar Liquid chamber
connectors power supply AE-1443-B
Chamber Liquid About 12 ML of experimental liquid
No danger of any change, such as depolymerisation
An Electronic charge on a drop of oil can be calculated
Power supply Dial meter with knob
Ultrasonic unit Metallic special Pillar Part to connect
Base Part to Hold Pillar to connect
Four Frequency 1-4 MHz, Accuracy + 0.3%
Input 220V 50Hz AC with wire