Which instrument is used to measure the angle of inclination or slope?

What is the instrument used to measure the electrical conductivity of a solution?

Which instrument is used to measure the radiation dose received by a person?

What is the instrument used to measure the concentration of specific gases in a sample?

What is the instrument used to measure the force or weight of an object called?

What is the instrument used to measure the acidity or alkalinity of a solution called?

Which instrument is used to measure the heat flow or thermal conductivity of a material?

Which instrument is used to measure the angle of rotation of polarized light?

Which instrument is used to measure the intensity of X-rays?

Which instrument is used to measure the electrical resistance of a component?