What is a tachymeter?
an instrument designed to measure angles and distances
device designed to measure the speed of vehicle movement
device for measuring the acceleration of heart rate
an instrument measuring the speed of rotation of the drive shaft in the engine
A tachymeter or tacheometer is a type of theodolite used for rapid measurements and determines, electronically or electro-optically, the distance to target. The principles of action are similar to those of rangefinders.
reach: rather globalsciencetechnicaltechnology
Answers by country
an instrument designed to measure angles and distances
device designed to measure the speed of vehicle movement
device for measuring the acceleration of heart rate
an instrument measuring the speed of rotation of the drive shaft in the engine
answers
Greece
10
Australia
14
the United States
41
Austria
10
India
24
Poland
1473
the United Kingdom
21
Republic of Ireland
14
Germany
60