Как по Английски будет электроскоп

noun

An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.

Примеры использования:

This was used on his electroscopes and on his ionisation chambers for the work that he did with alp…

noun

An instrument for detecting and measuring electricity, especially as an indication of the ionization of air by radioactivity.

Примеры использования:

This was used on his electroscopes and on his ionisation chambers for the work that he did with alp…

noun

Any of various proposed devices for producing at a distance a live image of a visual scene (as that obtained in a camera obscura) by means of telegraphy; also called telelectroscope.