Believe it or not, it's actually called a viscometer.
an instrument used to measure the viscosity of any liquids
a viscometer is used to determine viscosity(density) of a liquid.
Yes, the Ostwalds viscometer can be used to measure the viscosity of more viscous oil.
No. The instrument used to measure wind speed is an anemometer.
The instrument which is used to measure snowfall is called a snow gauge.
A thermometer
Yes, there are instruments called viscometers that are specifically designed to measure the viscosity of oils. These viscometers come in various types such as rotational viscometers or capillary viscometers, and they provide accurate viscosity measurements that are essential for assessing the quality and performance of oils.
There is no single instrument for either of these things
There is no way to answer this question because you have not told us what instrument you're talking about. There are instruments designed to measure everything from heat to size to electricity and everything in between. You'll have to be specific.
The instrument used to measure humidity is called a hygrometer.
The instrument used to measure humidity is called a hygrometer.
A protractor is used to measure an angle.