phototachometer

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English

[edit]

Etymology

[edit]

From photo- +‎ tachometer.

Noun

[edit]

phototachometer (plural phototachometers)

  1. A tachometer that measures revolutions by optical sensing.
Retrieved from "https://en.wiktionary.org/w/index.php?title=phototachometer&oldid=81320831"