The rIchter scale measures the damage level of an earthquake
Newton
A newton sacle is used by putting something on the scale
the scale that measures the acidinty is weight scale
A newton is a unit used to measure force.
A spring scale measures forces, such as weight or tension.
Newton is a temperature scale. For details see the link below
You use a newton scale Correctly By Not applying too much force soThe scale does not break
Newton
Beaufort Scale
A spring scale measures weight.
isaac newton invented it