Not necessarily. In a spring scale, mass is measured indirectly through its weight - obviously with the implicit assumption that the gravitational pull doesn't change. It is also possible to measure a mass by using Newton's Second Law (F=ma, or m = F/a), that is, measure how much an object accelerates with a certain force (or how much force is required for a certain acceleration), although I don't know whether such measuring devices are actually used in practice.
the mass measuring tools are: standard balance senstive balance and there are lot more types
A balance is the best tool for measuring mass.
Balance
Analytical balance for the mass. Measuring stick or ruler for the length.
make sure the balancer is level
the mass measuring tools are: standard balance senstive balance and there are lot more types
A balance is the best tool for measuring mass.
the mass measuring tools are: standard balance senstive balance and there are lot more types
A balance is the best tool for measuring mass.
A triple beam balance. (TBB)
Balance
You are measuring mass in any system for which you have standard masses.
A balance is used for measuring mass. A scale is used for measuring weight. (Usually a scale us used for mass.)
A triple beam balance.
You would use some kind of balance to measure mass.
Triple Beam Balance.
triple beam balance