measures

most favourite questions of SSC
1.Hygrometer #measures level of humidity
2.Hypsometer #To determine boiling point of liquids
3.Barometer #measures atmospheric pressure
4.Bolometer #To measures heat radiation
5.Dilatometer #measures changes in volume of substances
6.Fathometer #measures depth of ocean
7.Altimeter #measures altitudes
8.manometer #measures the pressure of gases
9.Anemometer.           #.measures force and velocity of wind and directions
10.sphygmometer #measures blood pressure