tachometer

tachometer englannista suomeksi

1. kierroslukumittari, takometri

0. Substantiivi

1. kierroslukumittari, takometri

tachometer englanniksi

1. A device for measuring the revolutions per minute (RPMs) of a revolving shaft, as with the driveshaft of an automobile.

2. A device for measuring or indicating velocity or speed, as of blood, a river, a machine, etc.