That would completely depend on which characteristic of the sample I wanted to
measure. I'd need different instruments for the mass, weight, volume, hardness,
albedo, resistivity, melting point, malleability, crystal structure, thermal conductivity,
bulk modulus, color, length etc.
Balanced .
A thermometer is sufficient.
The answer is...The Internet
You would use a correlation spectrometer.
correlation spectrometer
energy release
The ceilometer instrument.
A tape measure.
.
it would be a ruler
Balanced .
You would play the instrument strongly for a forte dynamic level.
barometer
liquid
A voltmeter or a multi-meter.
anemometer
A thermometer is sufficient.