411 REFERENCE · Wiktionary
Pirani gauge
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en Pirani gage American spelling
Etymology
Named after Marcello Stefano Pirani.
Noun
en physics A robust thermal conductivity gauge used for the measurement of the pressures in vacuum systems.
Further reading
en eponyms