Instrument To Measure Revolutions Of A Car Engine Crossword Clue

- Car’s rev gauge
- Dashboard gauge
- Instrument to measure revolutions of a car engine
- It measures the rate at which something turns
- Rev counter
- An instrument for measuring the velocity, or indicating changes in the velocity, of a moving body or substance.
- An instrument for measuring the velocity of running water in a river or canal, consisting of a wheel with inclined vanes, which is turned by the current. The rotations of the wheel are recorded by clockwork.