Scales either measure mass, or weight - but they are callibrated to show mass (for example, kilograms).
It is a measure of mass.
You can measure the amount of gravitational force being exerted on your body by standing on a bathroom scale and weighing yourself.
Yes, if one knows how to operate a bathroom scale.
a bathroom scale
newton meter
Bathroom scales are very accurate. The same scale will show the correct reading day after day, no matter what. There is no better way to measure progress than using a bathroom scale. If the scale reads "120" the first week and "120" the second week the weight standing on it is exactly the same both weeks. It will be correct every time it is used. Doctors scales, on the other hand are very bad because they get used so much (10 or twenty times Every day), so the doctors scale will not give the same number as your bathroom scale. Trust your scale what is says is what it is.
The answer depends on what aspect of the scale you wish to measure: its hardness, reflectivity, mass, density, surface area, thickness, etc.
a bathroom scale
A bathroom scale performs that function very well.
A bathroom scale would work
There is only one metric system. The units used for your weight would be Newtons.
A bathroom scale does a very nice job.
you use a kitchen scale. there available in many places with cheap prices.